Foneng TWS Earphone BL136 Black

Bluetooth version 5.3                                                                                      Audio agreement HFP、HSP、A2DP、AVRCP、SPP、PBAP、TWS+Bluetoothdistance 12M                                                                        Earphone music time 6hours       Standby Time 35hours                 Charging port TYPE-C                                                                                   Battery box charging time 1.5hours                                                         Earphone battery capacity3.7V/35mAh (with protection board)Battery box capacity3.7V/320mAh (with protection board)           stable and anti-interference,
45° oblique in-ear design, comfortable to wear and will not fall   off.
The composite film copper ring speaker is used to restore the essence of the sound, touch adjustment, up and down music, answer calls, and comes with an anti-lost silicone lanyard for easy portability