- Ear hook in-ear design, suitable for sport .
- Lightweight, only 13g, no pressure while doing exercise.
- IPX4 waterproof, prevent earphone from rain, sweat.(can't use it while swimming)
- 10mm dynamic speaker, good bass, rich medium and clear high sound.
- Cancell a wired remote, add a button on earphone body. Make the cable light and convenenient for sport.
- CVC noise cancelling technology, make sure that the sound is more clear.
- Multi-points, can connect to two device at the same time.
Brand Name QCY
Model Number QY31
Wearing Type In-ear, ear hook
Net Weight (g) 13g
Button Control Support
Bluetooth Version V4.1
Bluetooth Protocol HFP/HSP/A2DP/AVRCP
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
1* QCY QY31 Sport Bluetooth Earphone
3 pairs of Earbuds (L, M, S)
1* Charing Cable
1* User Manual