6 Hours Subwoofer Portable Bluetooth Speaker Big Power Wireless Stereo Subwoofer Heavy Bass Speakers Sound Box Support FM Radio TF AUX USB 蓝牙音响喇叭

Features:Adopts Bluetooth 5.0 technology for strong compatibility and 10m wireless transmission range.Multiple playback modes: Bluetooth connection, TF card, Aux-in, USB flash drive.It has 15cm external antenna, supports FM radio function.3" + 2"x2 speaker units provide stereo surround sound quality.Comes with remote for easy control. Top handle makes it easy to carry around.Specification:Function: FM radio, TF Card, Line in, USB music playback, Remote controlBluetooth version: V5.0+EDRWireless range: 10 metersOutput power: 5W + 2.5W2 (RMS)Speaker units: 3" + 2"x2Frequency range: 60Hz - 20KHzInput impedance: 10K ohmMemory storage: Supports TF card (card not included)Audio format: MP3/WMA/WAV/FLCBattery: Built-in rechargeable batteryWorking time: 8-10 hoursProduct size: 193118*154mmNote:Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.