Features of bluetooth mp3 player sunglass

Comply with bluetooth protocol V1.1/V1.2 mode

Transmission range:10 meters

Continous talking time:THB568,THB668,THB868 for 3.5hours.THB368,THB968 for 6 hours

Small in size and convenient to be carried

High-sensitivity RF chip embedded for transmission

Low-battery monitoring

Can be paired with 8 cell phones simultaneously

Lens of Polaroid from America company

TR 90 Flame

Shock proof and Anti-static electricity

Audio:

Compatible formats: MP3/WAV/WMA

Stereo sound

Voice output power: 5MW+5MW
Voice output frequency: 20Hz-20Khz.

Battery:

continuous playing time: 8 hours

Built-in lithium-ion polymer battery: 3.7V, 180mAh

Automatically detected battery voltage and capacity

Auto power off

Memory storage:

Available flash memory size: 128MB/256MB/512MB/1G/2GB/4GB

Standard USB 2.0 port

Integrated USB drive

Share same USB port for download, upload and charge