Customize Logo Wireless Stereo Earbuds , Tws I7s Bluetooth Earphone Headset

Bluetooth version: BT4.1 chip BRAND:JL wireless sports earbuds,Dual earphone talking when calling
Frequency range: 20Hz-20kHz
Sensitivity: 90dB
Impedance: 16 ohm
Operating range: Up to 10 meters
Play/Talk Time: Up to 2 Hours
Standby time: 100 hours
Battery capacity: Earbuds 45mah x2 , Charging case 300mah
Charging Time: 40-50 minitus

Why choose the US003S?

1. Private design ,the DX09 is designed for activists,when you exercise, the unique design can make your headset not fall off.

2. Bluetooth Version 5.0,the transfer rate is higher than 4.1 or 4.2,but instead of power of loss.

3. Use ceramic antenna and MEMS material,the received signal is better than other one ,can hold HD calls.

4. Working time up to 15 hours ,enjoy the music and life.

5. Waterproof IPX7 level

SHENZHEN SOARTOP TECHNOLOGY CO.,LTD founded in 2013, Professional in developing, manufacturing and marketing high quality consumer electronics and accessories including Smartphone accessories such as TWS Earphone, cables,stands; video game accessories such as controllers, adaptors etc.

Our products are popular selling to US, Europe and all over the world because of its high quality and reasonable price. And our factory has 10 year's experience in OEM/ODM service, we believe we can offer good products and service to you. We promise the best quality products and strict quality control, all materials incoming need to be inspected by IQC and all products are strictly tested during production, OQA inspection before shipment. The strict quality control standards ensure 100% good quality for each batch of goods shipped. Welcome to visit us to discuss about furth cooperation.

Our products most of them have CE, RoHS, FCC, UL and other certificates. We are currently cooperating with customers including Walmart, Sony, Gifi and Broad Group.

We have a professional international sales team and engineers with 10 years of experience to do good OEM and ODM services.