S3BT

ID

* Dimension: 45*21*34mm, wire length 40cm, weight 25g
* Material: ABS body+PET wire. Multiple colors available
* Ergonomic design, comfortable and suitable for sports

Waterproof

* IPX-8 standard complied (3M/10FT)

Multimedia

* MP3: 8kbps-320kbps
* WMA: 5kbps-382kbps
* WAV: 32Kbps—1536Kbps
* APE: 800Kbps—1000Kbps
* FLAC: 700Kbps—1200Kbps

Bluetooth

*V4.2, A2DP/AVRCP/HSP (echo cancellation)

Speaker

*16Ω/2mW
*2, high quality stereo sound output

Interface

* Micro USB 2.0 (wa terproof  type)

Battery

*Built-in rechargeable Li-battery, 3.7V/95mAh, 5V
*Life: music playback 4hrs, Bluetooth playback 3-4hrs
*Charge time: around 1 hour

Memory

*Built-in flash memory 4G/8G/16G/32GB for option