Mini Wireless Bluetooth 4.1 Single Headset Business Earphone Hands Free Stereo Headphone

Features:
Built-in HD Mic, the earphone allows you to answer calls conveniently when driving.
Up to 10 meters / 33feet transmission distance.
Support HD stereo music.
Support simultaneous connection of two devices.
The electricity quantity of the earphone can be shown on your iOS devices.
With the multifunction button, you can answer / reject / hang up calls, redial the last call, pause / play music, power on / off.
Compatibility - Suitable for iPhones/ iPad, for HTC/ Xiaomi/ Samsung/ Huawei/ Meizu phones, and many other Bluetooth enabled devices.

Specifications:
Color: Black
Material: ABS
Package weight: 42g
Type: Single Bluetooth Earphone 
Bluetooth version: 4.1 
Supported file formats: HFP/HSP, A2DP, AVRCP 
Multi-point connection: Connect 2 phones at the same time
Transmission distance: 10M / 33ft (Open space)
Talk time: Approx. 4 hours
Standby time: Approx. 80 hours 
Built-in battery: 55mAh Polymer lithium battery
Stereo music: Support
Language switch: Chinese & English switch

Package List:
1 x Single Bluetooth Earphone
1 x USB Charging Cable
1 x User Manual
1 x Ear Hook