V11 Portable Keychain HD Recording Pen Voice Recorder is a compact device designed for high-definition audio recording. It is suitable for everyday use and compatible with various devices.
Material: Metal and zinc alloy
Key feature: High-definition recording
Color: Black
Outer shell has strong resistance to falling
ATJ3315D voice recorder chip
Time stamp for automatic file naming
AGC function for noise adjustment
Functions: Voice recorder, MP3 player, USB flash drive
Support for voice control induction recording
Automatic file saving on low battery
Playback function with one-key record/save
Headphone jack for music playback
Password protection
Long battery life
USB2.0 interface for file transfer
Recording format: WAV/192kpbs
Music playback formats: WMA/WAV/MP3/OGG
Battery recording time: approximately 15 hours
Battery life: approximately 10 hours
Battery: 150mAh lithium battery, charging time: about 2 hours
