Shenzhen TIZE Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of handheld ultrasonic bark control and training in China. We are committed to providing high quality customized service and 1 year warranty to global clients. If you're going to wholesale advanced handheld ultrasonic bark control and training made in China, welcome to get quotation from our factory.
Why choose U53 handheld ultrasonic bark control and training?
The TIZE U53 Handheld Ultrasonic Anti-Barking Trainer is a 1600mAh high-capacity handheld ultrasonic dog training and anti-barking device manufactured by Shenzhen Tianzhe Technology Co., Ltd. This product has passed ISO9001 and BSCI certifications, supports OEM/ODM customization, and is fully compatible with all cross-border e-commerce sales channels.It supports 4 working modes: ultrasonic + flashlight, pure ultrasonic, beep, and LED flashlight/strobe, meeting all needs of dog training, anti-barking, night lighting, and safety warning in one device.


3 Sonic Emitters Design: more effective than the only one
3x ultrasonic probe design expands the sound wave radiation range, effectively controlling the distance at 5-7 meters (16.4-23 feet), allowing you to intervene from a safe distance without close contact with your dog.
This U53 handheld ultrasonic bark control and training device features dual ultrasonic technology (25kHz fixed frequency / 25-30kHz variable frequency) with 3 ultrasonic emitters, delivering precise coverage within 5-7 meters.


This U53 handheld ultrasonic bark control and training features an ergonomic ABS body, measuring 123.9*48.0*32.3 mm and weighing only 123.3G, making it comfortable to hold. It has a built-in 1600mAh high-capacity battery that can be fully charged in 2.5 hours via a Type-C interface, offering a standby time of up to 180 days, demonstrating excellent battery life.


The U53 handheld ultrasonic bark control and training adheres to a scientific and harmless dog training philosophy, avoiding the risks of skin damage, accidental triggering, stress, and anxiety that may be caused by traditional anti-bark collars. It is highly compliant, meeting the regulatory requirements of major overseas markets such as Europe and the United States, making it a low-risk, highly competitive product in the cross-border pet supplies sector.

Product Certifications
The TIZE U53 handheld ultrasonic bark control and training has obtained multiple certifications including CE, FCC, RoHS, and UKCA, complying with the regulations and platform rules of major overseas markets. It ensures smooth customs clearance and easy listing without additional certifications. This product uses dual-frequency ultrasonic waves and a multi-mode design for safe, non-contact use, helping sellers avoid common sales bans, product delistings, and high after-sales risks associated with bark collars. Furthermore, comprehensive certifications significantly enhance product credibility, ensuring stable sales.


About US
Located in Bao'an, Shenzhen, China,Shenzhen TIZE Technology Co.,Ltd. is a high-tech enterprise focused on the design, research and development, production and sales of pet training products, pet luminous wearable devices, pet fences, and other pet electronic products.
TIZE has developed rapidly since its establishment in 2011 and now boasts a factory area of over10,000 square meters with more than 300 production staff. We are well equipped with advanced automatic modern equipment, so that we can provide clients with high-quality and cost-effective products with fast delivery time. With a strong R&D team and a complete technical system, all our products have obtained patents and meet CE, ROHS, and FCC international standards. They are sold all over the world and deeply loved by users. What' s more, TIZE has also passed lSO 9001and BSCl international standard certifications.
Our mission is to provide quality products and services to customers and the market achieving awin-win situation for the clients,employees, company, and society We sincerely welcome worldwide partners.In the future, we will adhere to the philosophy of "Premium Care, Perfect Companionship"and bring more high quality high-tech innovative products that enhance the lives of pets and their owners.
automated production lines
years experience
skilled workers
expert instructors
Global Exhibition Participation


FAQs
Q: What is the minimum order quantity (MOQ) for OEM or wholesale orders?
A: Our standard MOQ varies depending on customization requirements. For standard products, we offer flexible order quantities to support distributors, retailers, and online sellers. For OEM and ODM projects, the MOQ will depend on the level of customization, such as logo printing, packaging design, or color customization. Please contact our sales team for detailed solutions.
Q: How To Order?
A: 1.Sample approval.
2.Clients send 50% of deposit after receiving our PI.
3.Clients approve the samples and get the testing report if necessary.
4.Arrange the mass production.
5.Arrange shipment.
6.Supplier arranges necessary export and shipping documents and send to clients.
7.Clients issue the balance payment before shipping.
8. Offer the tracking number to clients after sending the goods out.
Q: What is your warranty policy for bulk goods?
A: We provide 12-month warranty for bulk orders. For non-human-caused quality problems, we support free replacement or replenishment in the next order.
Q: How about the lead time for bulk orders?
A: For regular orders within 5000 pcs, delivery time is 15 working days after deposit confirmation.
Q: Can you do OEM / ODM, custom logo and packaging?
A: Yes. We support custom logo, color box, user manual and outer packaging. Please contact our team for detailed customization requirements and extra cost.
Q: Which shipping ways do you support?
A: We support sea freight, air freight, express (DHL / FedEx / UPS) and Amazon FBA delivery.
Q: Can you provide pictures, videos and copy for online listing?
A: Free official product photos, videos, descriptions and user manuals are provided for all buyers to use for store listing and promotion.
Product Specifications
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Ultrasonic Emission Range |
16.4 -23 feet / 5M -- 7M |
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2 Ultrasonic Frequencies |
Fixed Frequency(25kHz), Variable frequency(25kHz-30kHz) |
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4 Working Modes |
Sound Mode, Ultrasonic Mode, Ultrasonic+Flashlight Mode, LED Flashlight Mode |
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Battery |
Built-in 1600mAh rechargeable battery |
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Charging Time |
2.5 Hrs |
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3 Sonic Emitters Design |
more effective than the only one |
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Feature |
With auto-off safety feature, after emitting ultrasonic for 8 seconds, the device will automatically stop working to protect dogs. |
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LED Luminous Flux / Optical Distance |
7LM / 1.7M |
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Device Dimension |
77*146*54MM |
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PCS N.W./G.W. |
123.3G/208.6G |
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Working Power |
2.6 W |
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Battery Life |
Ultrasound+Flash :about 1 Hrs(Set), 1.2 Hrs(Varied) Ultrasound :about 1.2 Hrs(Set), 1.3 Hrs(Varied) Sound :about 12 Hrs Flashlight :about 24-40 Hrs |
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Certifications |
CE, FCC, RoHS |
Why should you choose a handheld ultrasonic trainer?
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Handheld ultrasonic bark control and training VS Anti-Bark collar full comparison |
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Category |
Dimension |
Handheld Ultrasonic Bark Control And Training |
Anti-Bark Collar |
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Core Selling Points |
Core Positioning |
Safer, fully legal, low-risk, low-dispute alternative to anti-bark collars; manually controlled pet training tool |
High-risk, heavily regulated wearable pet training device with frequent disputes |
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Regulatory Compliance |
Fully compliant with EU, UK and US mainstream regulations |
Banned or strictly restricted in most of Europe, Australia and New Zealand |
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Safety Risk |
Zero animal injury risks, no physical contact with pets |
High risk of pet skin damage, stress, anxiety and aggressive behavior |
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User Experience |
No false triggering, ultra-low return rates |
Frequent false triggering, high return and dispute rates |
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Compliance & Regulatory Advantages |
Global Regulation Compliance |
Classified as common manual training tools, no sales bans in mainstream Western markets |
Shock, vibration and wearable ultrasonic types are banned or strictly restricted across most of Europe, Australia and New Zealand, triggering fines, goods seizure and legal penalties |
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Platform Policy |
No special platform restrictions on Amazon, eBay and other major platforms; easy listing, quick review and stable store links |
Continuously audited and removed by major platforms due to animal welfare disputes; high risk of link suspension |
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Certification Requirements |
Only requires standard CE, FCC, UKCA certifications for global sales; low compliance cost and short approval cycle |
Needs extra animal welfare qualifications and professional assessments; high compliance cost and long approval cycle |
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Risk Comparison |
Legal Risk |
Zero legal sales risks under normal use in all mainstream markets |
Banned-region sales violate animal protection laws, leading to account suspension, store penalties and high fines (up to 5% of annual EU turnover) |
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Welfare & Reputation Risk |
Non-contact, humanized design avoids persistent pet stimulation; widely recognized by animal welfare organizations |
Long-term wear causes pet stress, skin damage and aggressive behavior; boycotted by animal protection organizations like RSPCA, resulting in bad reviews and brand damage |
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Liability & Compensation Risk |
Causes no physical or psychological harm to pets; almost no liability disputes |
Frequently triggers user complaints and compensation claims for pet allergies, dermatitis and mental disorders; high compensation risk |
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After-Sales & User Experience Advantages |
False Triggering & Fit |
Manually controlled, activates only on demand; zero false triggering and full adaptability for all dog breeds, sizes and ages |
Often misfires from ambient noise and friction; fails to fit diverse dog breeds, sizes and skin types, causing high returns |
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Failure Rate & Maintenance |
No vulnerable wearable parts; stable performance and ultra-low maintenance costs |
Suffers from sensor failure, component wear and short battery life; brings heavy after-sales pressure |
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Training Effect & User Satisfaction |
Adjustable ultrasonic training delivers stable, long-lasting correction effects; greatly improves user experience |
Pets easily get tolerant to long-term stimulation, leading to invalid training and negative reviews |
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Final Core Conclusion |
Seller-Oriented Summary |
Stable, low-risk, low-operating-cost products with friendly policies, few disputes and no legal hidden dangers; effectively avoids platform and legal risks, cuts after-sales costs and guarantees long-term stable profits |
High-risk products with strict bans, frequent complaints and easy link removal; high legal and operational risks for sellers |
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