Users Manual

Smart Audio ESM-01 Headset Specification
BT version Bluetooth V5.0
Smart Audio ESM 01
Qualcomm QCC5126
200mA±50
≤
2H
550mAh
Ø40mm
20Hz – 20kHz
27H
≥
10m
AAC,SBC,APTX
＜
4dBm
1000H
＞
0.5C
≤
500uA
32ohm
≤
3%
10mW
BT name
BT Chip
Charge current
Charge time
Battery capacity
Driver size
Frequency range
BT play time
BT connect range
Audio protocol
Transmit power
Standby time
Charge requirement
Standby current
Driver impedance
Distortion
Rated power