S3

Bluetooth version:5.4
Profile support:HFP/A2DP/AVRCP
Bluetooth range: 10m
Frequency range: 20Hz-20KHz
Microphone sensitivity: -38±3db
Battery capacity: 200mAh
Playing time: ≥10 hours
Standby time: ≥300 hours
Charging time: 2 hours
Weight: 23.8g
Material: ABS+PC+Silicon
Description

enquête