High Quality Magnetic Wireless Earbuds Sweatproof Wireless Sport Earphone

Sweatproof/ Waterproof : IPX 64-IPX65
Bluetooth version : 4.2V
Cord Type : Round (Leather pattern)
Bluetooth transmission distance : 10m
Built-in Battery : 80mAh
Play Time : 6-8 hours
Talking Time : 6-8 hours
ChargeTime : 1.5 hours
Support : iOS / Android / Win / HSP,HFP,A2DP,AVRCP
Frequency Range : 20-20KHz
Sensitivity : 96dB(+/-3dB)
Impedance : 32 ohms
Net weight : 22g
Accessories incl. : 1pcs Mirco USB change cable + 6pcs ear cushions+1pcs earbuds