Parameter information:
Chip version: original phase PAU1603 V5.0
Bluetooth version protocol: HSP/HFP/A20DP/AVRCP
Call play time: 8H
Standby time: 100H
Music playback time: about 7H
Speaker: φ6MM
Headphones: polymer lithium battery 55mAh
Charging bin: polymer lithium battery 3000mAh
Machine weight: 191 grams, package size: 150*100*40mm
