Bluetooth MP3 Player Sunglasses wholesale china

Bluetooth Version: V1.2
Profile: Headset
Class: 2
Operation Range: 10 M
Compatibility/Pairing: All Bluetooth devices V1.2 and under
MP3 Specification
Memory: 1GB
Music Format: MP3, WMA, WAV
SNR (Signal to Noise Ratio): >90dB
Output of earphones: 20-40 mW (16Ohm)
USB: 2.0
System: Windows 98/SE/ME/2000/XP
Power Source: Built-in Rechargeable Li-ion Battery
Other Features:
Earphones built directly onto frame
Stereo Sound Effect
Earphone moves forward/ backward/ swivel 270 deg for comfortable fit
Flip up glasses
Playing time: 4-5 hours
Talk time: ~5 hours if MP3 is off
Built in MIC
Call Accept/Reject/End
Accessories:
User Manual
Case for Sunglasses
USB
Power Adapter
Glasses Cloth