RUIZU M8 bluetooth 5.0 8GB/16GB Wearable Mini Sport Smart Watch MP3 Player Pedometer Full Touch Screen Music Player Spea

Specification Model RUIZU M8Material Zinc AlloyScreen size 1 54 inch IPS HD screenResolution 240 240Key operation Full TouchSize46 5 x 37 x12mmBluetooth BT5 0Bluetooth connection distance straight line distance is about 10 meters without barrierMusic format MP3 WMA APE FLAC WAV DRM ACELPVideo format AMV AVIRecording format wav MP3Recording distance straight line about 3 metersMicrophone built in microphone single microphoneLyrics format LRC formatE book format TXT formatPicture support JPG BMP formatCompatible systems XP Home Pro with SP1 SP2 SP3 32bit Windows 7 10 64bitUSB connection USB 2 0Headphone specifications support Type C USB interface headsetHeadphone impedance 16Ω or 32ΩHeadphone output power 10mW 32Ω 20mW 16ΩCharging connection interface Type C USB interface charging cable Built in battery 180mAhCharger specification500ma 1A outputFull charge time about 2 hoursFunctions music video recording radio step counting pictures e book Bluetooth Features Sports pedometer functionThe engineer has upgraded the step counting algorithm again so that you can count every step of your effort and record the data accurately for walking and runningSix new functions of smart e book upgrade Smart bookmark function Slide to turn pages Support listening while watching in the background Custom font size adjustment Six reading backgrounds can be changed Support automatic reading of e booksMulti format video playback support AVI A