High Capacity In Battery And Memory - This recorder device built-in 270mAh battery can continuously record 10 hours. With 16 GB of internal storage, you can save up to 288 hours of recordings. 
Built-in Condenser Microphone Recording - Recording distance of 10 meters. Intelligent noise reduction can effectively filter the noise part of the sound source.
Multifunction - Support voice-activated mode, automatically stop recording when there is no sound, save memory. One-button recording and saving, easy to operate. It will be played repeatedly at the two time points of A and B.
Strong Compatibility - It can connect the computer to transfer files, compatible with Windows98\2000\XP and so on.
Available In a Variety Of Scenarios - Made of premium ABS material and matte appearance which is ideal for your business meetings, negotiations, interviews, presentations, conferences, semester classes, presentations, group discussions, etc., accurately record all the details.

Specification:
Model: Sk-299
Material: ABS
Recording Format: MP3
Recording Sampling Bit Rate: 128kbps
Memeory: 4GB, 8GB, 16GB, 32GB (Optional)
Storage Record Time: 4GB - 72hrs, 8GB - 144hrs, 16GB - 288hrs, 32GB - 576hrs
USB Interface: 2.0
Battery: 5V 270MAH Lithium Battery
Use Recording Time: 10hrs
Bulit-in Mic: Non-directional Condenser Microphone
Recording Distance: 10m (indoors)
System Support: Windows98\2000\XP etc
SNR: ≥ 70dB
Operating Temperature: -5℃～40℃
Weight: 33g
Size: 9.7 x 3 x 1.3cm/3.8 x 1.2 x 0.5in
Package Size: 13.5 x 4.7 x 7.6cm/5.3 x 1.9 x 3in
Package Weight: 107g/3.8oz

Packing List:
1 x Voice Recorder
1 x USB Cable
1 x Earphone