Quelima G1 USB 2.0 Recording Pen Mini Portable MP3 Player Multifunctional Flash Driver Business Meeting Office Use

Specifications Number of folders9999Recording formatMp3 128Kbps Frequency20Hz 20KHzRecording power32mAActual maximum output L 9mW R 9mW 32Ohm External inputHeadset 3 5pie stereo jack USB direct PC Interface USB1 1 USB2 0 FULL Speed Built in micNon directional condenser micNoise ratio90dBPower supplyLithium battery 180MA 3 6V 4 2VUSB input voltage power5V300MAH 5V1000MAHStorageMicro SDOperating temperature 40℃ 60℃WeightAbout 22 3g Except Battery Size82 5mm 25 9mm 12 8mmBattery lifeVoice recording 5 hour play 5 hour Features ★Adopt the professional recording scheme of Jerry ★Set the recording switch to realize recording and saving function ★Can store 9999 recording files ★Professional MP3 recording ★Support mp3 and wav audio playback ★Low power automatic saving function of recording ★2 0 High Speed USB data transmission ★Mobile hard disk storage function ★Professional shape design convenient for carrying ★A recording pen that can be played when the headset is plugged in Function Introduction Ⅰ ChargeThe red light flashes when the device is charged and stays on when it is full Ⅱ Recording and Peservation① Recording in the boot ON state turn the switch to the REC position the red light flashes 3 times and start recording ② Save in the recording state turn the switch to the SAVE position and the blue light is always on After the recording is saved wait for the recording file to be played Ⅲ Music and Recording① Recording and PlayingIn the off state wit