We list 3 models small headset，
pls choose the one u want， or mix them
X1
Mini Stereo bluetooth headset wireless headphones v4.0 bluetooth handfree earphone for mobile phone
Fectures:
100% Brand New.
Model/x1
4 Colors for your choice
Newest Wireless CSR 4.0 Bluetooth headset， stereo two-channel MP3 Music Handsfree with vibration microphone for all phone and other bluetooth devices.
This product uses the new headset shape design， using the world famous Bluetooth Stereo Bluetooth chips， to ensure high-fidelity sound quality and stable performance and excellent call quality. This product supports Bluetooth V2.1 version， support for Bluetooth A2DP and calling features. Battery time supports up to 4-6 hours.
Specials:
- Bluetooth V4.0
- Portable lightweight and sweatproof design
- Be compatible for : all cell phones ， tablet pc. and other bluetooth devices.
- Built-in microphone
- Built-in rechargeable Li-ion battery
- Multipoint pairing (connect 2 bluetooth device)
- support connect 2 bluetooth device in the same time.
- Support voice prompt
- Support stereo listen music， switch last song / next song， support volume adjusting
- Support change music，and adjust volume
- Built-in 14.2mm nedymium driver
- Clear bass resonance， CVC wind noise reduction， and superior sound isolation
Technical Specification:
-Bluetooth specification: CSR 4.0+EDR
-Bluetooth profiles:HEP1.6，SHP1.2，AVRCP1.4，A2DP1.2
-RF rang