Specification:

Bluetooth version: V4.2(CSR Bluetooth Chip)

Transmission distance: 49ft

Working frequency: 2.4-2.48GHz

Charging voltage: 3.7V

Battery capacity: 180mAh

Charging time: about 2 hours

Standby time: about 320hours

Continuous music/talk time: up to 10hours

Waterproof: IPX5

IPX5 waterproof design:

Bluetooth headset is a high-precision electronic equipment, once the water enter into, basically can not be repaired. But this headset is waterproof, sweatproof, moisture-proof electronic equipment, it is more ease safety for use.

Wide Compatibility:

The bluetooth headset can pair with most bluetooth-enabled smart devices, such as iPhone/ Samsung/ Moto/ Nokia/ HTC/ Sony/ LG/ Blackberry/ Oneplus/ Huawei/ Xiaomi etc.

Wireless Earbuds with Vibration and Voice Prompt:

When a call comes, the bluetooth headset will remind you by vibration and phone number reporting. So you will never miss any call when you are doing exercise or even in a noisy place.

Package Include:

1 x Bluetooth Headset

1 x USB Charging Cable

1 x User Manual

3 x Ear tips(S/M/L)

Warm Tips:

Please use the original charging cable to charge the Bluetooth headphone. The headset uses a non-detachable built-in rechargeable battery in order to prevent damage, please don't remove the battery.