TWS Ear Buds
Description:
E03
* Bluetooth solution: Jerry 6973D4
* Speaker size: φ11mm
* Frequency: 2.402GHz~2.480GHz
* Connection distance: ≥10 meters
* Headset battery: 30mAh
* Charging case battery: 280mAh
* Charging time: ≈ 1 H
* Music playing time: ≈4H
* Speaker specification: 16Ω±15%
* SIGNAL-TO-NOISE RATIO: -92DB
