Description:
- Model: GE09
- Bluetooth version: V5.3
- Bluetooth protocols: HFP, A2DP, HSP, AVRCP
- Frequency: 2.402GHz to 2.480GHz
- Bluetooth audio decoding: AAC, SBC
- Bluetooth range: 10 meters
- Noise reduction: ENC call noise reduction
- Noise reduction depth: 23dB
- Earphone battery: Lithium ion polymer cell 40mAh/3.7V
- Charging case battery: Lithium ion polymer cell 300mAh/3.7V
- Playing time: Play music or talk for about 4 hours
- Work with a charging case: Play music or talk approximately 18 hours
- Charging time: approximately 2.5 times (2 earphones)
- Standby time: approximately 120H
- Device Compatibility: Universal
Echelon RoundSound Earbuds/EFHSBTST212
