??This Bluetooth headset， compatible devices with Bluetooth， such as mobile phone. Bluetooth V3.0 version， can be simple pairing safely and support hang up the call， refuse the call， Phone calls，etc.

Features:
Bluetooth headset， compatible devices with Bluetooth， such as mobile phone.
Built-in microphone， allows you to have wireless telephone conversations.
Support hang up the call， refuse the call， Phone calls，etc.
With blutooth 3.0， can be simple pairing safely.
The K2 is a perfect headset to help you keep your hands free whether you are working in the office or driving in your car.
In-ear design， lightweight and portable.

Note:
The best distance of product working is less than 10m.

Specifications:
Model: K2
Color: Black， White (Optional）
Bluetooth Profile: Hands-free， A2DP
Voltage: DC 5V
Bluetooth: v3.0
Bluetooth Working range: ≤ 10M
Working Time: 4-5h
Charging Time: 2h
Standby time 120h
Product size: Approx. 4.7 * 1.5 * 1.8cm / 1.9 * 0.6 * 0.7in
Product weight: Approx. 4g / 0.14oz
Package size: Approx. 9.5 * 7.5 * 2.5cm / 3.7 * 2.95 * 0.98in
Package weight: Approx. 28g / 0.98oz

Package List:
1 * Bluetooth Headset
1 * Ear Hook
1 * USB Charge Cable
1 * User Manual（English）