Product Description
features:
TWS earphone
2019 new i9s stereo headphones /
Sport Bluetooth / Bluetooth V5.0 Wireless Bluetooth Headphones /
Characteristics:
- Chipset: Jieli
- Version Blutooth: Blutooth V5.0
- Bande Blutooth: 2,4 GHz;
- Battery: the battery of the box is 300mah, the battery of the earphone is 40mah
- Channel mode: 2.0 real stereo;
- Blutooth distance: 10 meters
- Frequency response: 20-20000Hz;
- Operating voltage range: 3.0V-4.2V
- Loudspeaker: Real copper ring 10 / 20-16HZ frequency response
- Distortion rate: THD Cast> Customize> Assembly, full service.
We do OEM for many brands, we can also do ODM orders for you,
Then we will offer you the best price in China. Thank you so much....
