Newest Multi Function ES-T6 Type C Solar Power Bank Charger Wireless Waterproof TWS Earbuds

Receiving Sensitivity(TYP): -90dbm
Product Type:TWS Earbuds
Bluetooth Effective Distance:≤15m
Channel System:Dual Channel
Best Call Distance(TBR):<20cm
Maximum Transmit Power:8DB
S/N::≥95dB
Frequency Response:20Hz～20KHz
Blutooth Version:Bluetooth 5.0
Distortion: :≤1%
Rated Power:3 mW
Maximum Power:5 mW
Support Bluetooth Protocol:A2DP、AVRCP、SPPP、 HFP、HSP
Bluetooth Operating Frequency:2.402GHz-2.480GHz
Charging Case Battery Volume:2500mAh