Features:
Unique and practical design, 4mm ultra-thin card size, you can easily put it in your wallet, pocket, convenient to carry to record important voices in life.
Supports voice-controlled recording. It will record automatically when there is sound around, and auto-stop when no sound, saving memory and power.
With 3.5mm wired headphones, it supports MP3 and recording playback. Supports volume adjustment and track switching.
16GB capacity provides 192 hours of recording. Shutdown to save, simple operation.
Built-in 750mAh large capacity polymer lithium battery offers continuous recording for about 150 hours.

Specifications:
Product Type: Ultra-thin recorder
Record Method: Power on to record, power off to save
Battery Capacity: 750mAh
Charging Time: about 3 hours
Battery Life: about 150 hours
Memory Capacity: 16GB
Recording Time: about 192 hours
Sampling Rate: 48KHz
Recording Bit Rate: 192KBPS
Recording Format: WAV
Playback Format: MP3, WMA, WAV
Color: Black
Item Size: 86*54*4mm/3.38*2.12*0.15in
Item Weight: 33g/1.16oz
Package Size: 145*90*43mm/5.70*3.54*1.69in
Package Weight: 149g/5.25oz

Package List:
1 * Voice Recorder
1 * 3.5mm Headphone
1 * Charging Cable
1 * MicroUSB to 3.5mm Audio Cable
1 * User Manual