High-quality digital voice recorder with loud speaker

Model Number: BJ-M23 Brand Name: OEM/ODM/BENJIE Key Specifications/Special Features: FunctionVoice recorder + music play + FM radio + e-book1, One key recording/saving2, Low power auto save recording3, High sensitivity stereo mic, stereo record/output4, Supports A-B repeat
5, Low power auto save recording
6, Variable speed playback with constant tone
7, Supports automatically noise reduction
8, Supports formatting and restore factory defaults
9, Recording format: MP3, WAV
Music format:MP3,WMA and all lossless music formats
10, Built-in loudspeaker
11, 28 languages optional

Specification
1, Solution: ATJ 2129
2, Screen: OLED screen
3, Case: zinc alloy
4, Size: 93*31*10 mm, net weight: 61.0g
5, Capacity: built-in 8GB flash memory, 32GB external storage
6, Recording time: about 25-30 hours
7, Playback time: 20-30 hours by earphone, 4.5hrs by speaker
8, Charging time: 2hrs
9, Battery capacity: 3.7V/260mAh
10, Standby time: 520 days
11. 10-15 meters distance recording
12. Colour: silver/black/gold