Base Material:Plastic
Weight per Unit (g):610
Dimension (mm):460 (L) x 310 (W) x 380 (H)
Wireless Sports Headphones
Bluetooth V4.0 version
Bluetooth protocol:A2DP, AVRCP, HFP, HSP
talking time: 4-6 hours,
playing time: 3-4 hours,
standby time: 80 hours .
Battery capacity:55mAh