V4.1 Bluetooth version, fast and stable performance
2 devices can be connected at the same time
Arbitrary curving ear-hook makes the headphone more comfortable to wear, let you enjoy higher quality calls
Noise elimination technology, more perfect sound quality
Lightweight, non-drop and comfortable-to-wear earphone
Built-in microphone, supports hands-free talking
Widely compatible with phones, tablets, PC, PS3 PlayStation and other Bluetooth-enabled devices
Specification:
Material: ABS
Bluetooth version: 4.1
Effective distance: 10m
Talk time: about 3-4 hours
Battery capacity: 40mAh
Input voltage: 5V
Work voltage: 3.7V
Frequency range: 2.042-2.480G
Standby time: about 80 hours
Battery type: Rechargeable polymer battery
Charging interface: Micro-USB
Size: 105 x 40 x 30mm
Weight: 13g
Compatible with:
iPhone iPad
Samsung HTC Huawei etc. Bluetooth-enabled devices