QCY QY31 IPX4 Waterproof Bluetooth 4.1 Wireless Earphone - Black
QCY QY31 IPX4 ওয়াটারপ্রুফ ব্লুটুথ 4.1 ওয়্যারলেস ইয়ারফোন - ব্ল্যাক
Model Number: QY31
Wearing Type: In-ear, ear hook
Microphone: Yes
Button Control: Support
Bluetooth Version: V4.1
Bluetooth Protocol: HFP/HSP/A2DP/AVRCP
Transmission Distance: 10m
Battery Type: Polymer lithium ion battery
Input: 5V 100mA
Battery Capacity: 85mAh, 3.7V
Charging Time (h): 2 hours
Music Time (h): About 6-7 hours
Standby Time (h): 160 hours
