JR-ML01 Bluetooth Wireless speaker

Model:JR-ML01
BT version:V5.0
BT audio decoding：MP3
BT protocols: HSP/HFP/A2DP/AVR
BT frequency：2.4GHz
Rated voltage：DC 3.7V
Built-in lithium battery：2200mAh/3000mAh
Speaker specifification：52mm/4Ω/5W
Max output power：5W
Charging voltage：DC 3.7V/500mA
Charging time：about 4H(2200mAh)/ 6H(3000mAh)
Play time1：about 14h(2000mAh) at medium volume;
Play time2：about 18h(3000mAh) at medium volume
Standby time：about 120h(2000mAh)
TF supported formats：within 32G (MP3/WAV music format)
BT distance：8-10m
SNR：≥86db
Distortion THD：≤1%
Size：101.3*76mm
N.W.：270g