This Bluetooth headset， compatible devices with Bluetooth， such as mobile phone. Bluetooth 3.0 + EDR version， can be simple pairing safely.

Features:
Bluetooth headset， compatible devices with Bluetooth， such as mobile phone.
Can connect two cellphone at the same time.
Built-in microphone， allows you to have wireless telephone conversations.
Support single ear and expansion headphones mode.
Bluetooth 3.0 + EDR version， can be simple pairing safely.
The S5 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: S5
Color: Black + Grey
Chip: CSR BC6145
Bluetooth: V3.0+EDR
Material: ABS
Support: A2DP，Handsfree
Frequency: 2.4GHz
Effective range: about 10m / 33ft
Standby time: 160 hours
Phone talking time: 6 hours
Battery: 70mAh
Product weight: Approx. 6g / 0.21oz
Package size: Approx. 9.5 * 7.5 * 2.6cm / 3.7 * 2.95 * 1.02in
Package weight: Approx. 36g / 1.26oz

Package List:
1 * Bluetooth Headset
1 * Earphone
1 * Ear-hook
1 * USB Charge Cable