Features: 100% and high quality! Clip type earphone. Compatible with all mainstream brand as a hands-free bluetooth mobile phones and bluetooth adapter, can be used for online voice chat. Built-in rechargeable polymer battery. Vibration Alert.
Specifications: Color: Black; Bluetooth version: V4.0 The phone time: Up to 12 hours The standby time: 120 hours The charging time: less than 2 hours • Strong battery
• Clear microphone
Package included: 1 x Business Headset Retractable Earphone Stereo Headset Bluetooth4.0 Clip Type 1 x USB Cable