Recording Mode: WAV MP3
Recording Format: MP3,WMA
Recording Time: 1800 minutes (minutes)
Maximum Recording File Number: 999
Memory Card Type: Does not support expansion card
Display: Color display
Transfer Interface: USB 2.0
Microphone: Bi-Directional Condenser Microphone
Number of Microphones: Bi-directional
Recording Distance: 20M
Recording: Does not support video recording
Battery: lithium battery
Case Material: Zinc Alloy
Product Size: 130*41*13 (mm)
Product Weight: 142 (g)
Applicable People: General
