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YYK-525 Auricolare Bluetooth aziendale Chiamata ENC Riduzione del rumore per auto Singolo orecchio 5.1
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colore : Configurazione semplificata della generazione 520-2









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Il venditore si assume ogni responsabilità per questa inserzione.Codice articolo: 19556608
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strength
Jinanda Technology Flagship Store: Yiju Huashang Technology
Enterprise Strength: Shenzhen Jinanda Technology Co., Ltd. is a company specializing in private molding of Bluetooth earphones. It has two factories and one mold factory, with a production site of 5000 square meters. It has the strength of independent research and development design, mold opening, injection molding, and production and manufacturing.
Welcome to Tiktok,, Jingdong,,,, shrimp skin, international stations and other customers to consult [volume can be discounted, new and old customers are welcome to find customer service inquiry]
Reasons for choosing us:
1. I have already passed BSCI social responsibility certification and ISO9001 quality system certification. Direct delivery, fast and convenient, ensuring both quality and service
2. With 9 years of experience in production and research and development of Bluetooth earphones, we have never stopped innovating and advancing.
3. Our styles are novel and have a unique appearance, mainly using private molded products to improve quality for our customers.
4. Complete design patents/CE/RoHS,/FCC Japanese certified patents
5. Rich industry experience, professional production lines, advanced R&D and production teams, fully inspected and rigorously aging tested products, stable quality, and peace of mind for JD brand customers
Q: Can you do OEM?
We can OEM and also ODM; What is ODM? Developing products according to customer needs; Usually, it's not possible to do ODM, only OEM. It's as simple as sticking a label. Customers who require higher standards are welcome to come
YYK-525 Business Earphones
1. Headphone parameters
Bluetooth compatible version: V5.1+EDR
Wireless frequency: 2.4GHz
Support protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Transmission distance: 10 meters
Battery capacity: 120mAh
Charging voltage/current: 5V/1A
Play/talk time: about 4 hours
Charging time: about 1 hour
Standby time: 120 hours
Speaker impedance: φ 8MM 32 Ω
Microphone sensitivity: -42Db
Working temperature: -10-50 ℃
To
2. Parameters of charging department
Input voltage/current: 5V/1A
Battery capacity: 500mAh
Package included:
Earphone * 1, char
Starting department * 1, charging cable * 1, ear cap * 2, manual * 1
Packaging: 15.1 * 8.8 * 4CM, individual gross weight: 174G, charging compartment: 12.2 * 6.8 * 2CM, net weight: 85G, box size: 43.5 * 32.5 * 44.5cm, gross weight: 18.3KG, 100PCS/box






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