Model Number: RUIZU-K05-5-#4734 Brand Name: RUIZU Key Specifications/Special Features: Features:1.Stereo sound recording2.Support long (long distance), middle (common mode), close (close distance, clear and good noise reduction) three level record.3. Sensitivity adjustment: to suitable for different recording environment to reach the best record effect.4. Time setting: support time function, the record files is synchronization with time5.change play speed: support music/record files play speed adjustment6.Record/U flash disk/MP3 combination7.Phone recording: support phone record, LIN-IN inside record.Production information:
Size: 106mm (L) *22mm (W) 11.5mm (H)
Weight: 50g
Storage: 4GB/8GB
Frequency: 20HZ~20KHZ
USB 5P cable: USB 2.0 full Speed
Speaker: Dynamic2014mm
S/N: ≥80db
Full charged: About 12th to record, 8h to music playing

Company overview:
Shenzhen Ruizu Digital Science Technology co., ltd. located in Shenzhen Baoan Area which is Chinese high developed in science technology Area
Established in 2009, have our own factory and R&D team, every year we will develop new model to meet the oversea market and our Chinese mainland market.
We accept OEM and ODM, by paying high attention on the quality of our products we got good reputation from our customers.
Our main products were Blue-tooth speaker, record pen, MP3 player, car jump starter, air purifier etc. We have customer from US, Italy, Russia, Singapore etc.
With the continually developing of the science technology our products will also update to meet the market demand, we believe for factory products we can ensure high quality products with reasonable price to reach our multi benefit.
We welcome to contact us if you have any interested in our products.