Features:
Professional Recording Device - Adopts professional digital noise reduction with 192Kbps to ensure high quality and a clearer sound experience.
Wide Application - Use the device as a music player, it can also choose loop playback mode. It's a perfect gift for students, professors, teachers, businessmen, writers, and bloggers, anyone who loves to record.

Powerful Voice Recorder - Built-in 170mAh rechargeable lithium battery with micro USB, convenient to charge and record up to 20 hours after full charge.
Convenient to Use - Support to listen to the recording content with headphones (included), or you can listen on the computer via USB, besides, you can write with this pen.
High Quality - Made of superior zinc alloy, noble, scratch-resistant, and durable, perfect for recording lectures, meetings, interviews, speeches, etc.
Specification:
Model: 022
Size: 14 x 1.28cm
Weight: 30g
Recording Format: WAV
Music Format: MP3,WAV,WMA
Frequency: 20-20 KHZ
Recording Time: About 384 hours (32GB)
Battery: 170mAh Lithium Battery
Working Time: 20 hours
Charging Time: About 1 hour
Microphone: Omnidirectional Microphone
Recording Distance: 8-10m/26.2-32.8ft
Operating Temperature: -10- 40
Package Size: 18 x 9 x 3.3cm/7 x 3.5 x 1.2in
Package Weight: 110g/3.8oz
Packing List:
1 x Recording Device (Without TF Card)
1 x Earphone
1 x USB Cable
1 x 3.5mm jack - USB Adapter