Features:
High Capacity In And Memory - This recorder device built-in 270mAh can continuously record 10 hours. With 16 GB of internal storage, you can save 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. -button recording and saving, easy to operate. It will be played repeatedly at the two points of A and B.
Strong Compatibility - It can connect the 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 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 : 4GB - 72hrs, 8GB - 144hrs, 16GB - 288hrs, 32GB - 576hrs
USB Interface: 2.0
: 5V 270MAH
Use Recording : 10hrs
Bulit-in Mic: Non-directional Condenser Microphone
Recording Distance: 10m (indoors)
System Support: Windows98\2000\XP etc
SNR: ≥ 70dB
Operating : -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
1 x USB Cable
1 x Earphone