Bakeey V11 Keychain Digital Voice Recorder Voice Activated Recording USB Flash Drive Audio Sound Dictaphone Portable MP3

Features Shell made from metal and zinc alloy material anti fall strongly Professional recording pen chip of ATJ3315D HD recording Timestamp Name the recording files by date automatically AGC function adjusts the noise source automatically Voice Recorder MP3 player and USB flash drive Support voice activated recording Detect low battery and save the recording files automatically Playback function One key to record save Plug into headphones to listen to music USB adapter Long battery life Built in rechargeable 150mAh lithium battery USB 2 0 connector easy to upload and download files Color Black SilverSpecification Recording Format WAV 192kpbsMusic Playback Format WMA WAV MP3 OGG etc audio formatBattery Recording Time About 15 hoursBattery Playing Time About 10 hoursBattery 150mAh lithium batteryBattery charging time About 2 hoursNoise signal ratio 80dbUSB Interface USB 2 0 High Speed16GB Saving recording time About 188H 32GB saving recording time About 376HWorking Temperature 5 to 40 degreesRecording Sample Rate 48KHZHeadphone USB interfaceCompatible System Windows 2000aboveSize mm 70 23 8 L W T Net Weight About 34gColor Silver Package Included 1 Silver Voice recorder1 English manual1 USB data cable