Brand: No Brand
Bluetooth name: M10
Bluetooth version: 5.1
Protocol : HFP 1.7 / HSP1.2 / A2DP 1 / AVRCP 1.6 / SPP1.2 / PBAP1.0
Noise reduction version: CVC8.0
Frequency range: 2402MHz - 2480MHz
Working distance: 10m
Charging input voltage and current: 5V
Headphone battery capacity: 50mAh
Charging compartment battery capacity: 2000mAh -
Headphone charging time 2 hours