Bluetooth-compatible 5 01 Support all Bluetooth-compatible devices (mobile phone/tablet)2 There is no connection in Bluetooth-compatible mode, and it will automatically shut down in half an hour FM functionBuilt-in antenna, can be used as RM radio, automatically search for channels (insert o cable for better effect)USB-C ConnectionBattery capacity: 1200mAh, playing time 8-10HHigh-Fidelity oYABA delivers 5W*2W of powerful, crisp o via dual high-performance drivers, and twin passive subwoofers Handsfree voice callDSP noise cancelling mic, you can answer call without reaching your phone TWS 3D stereo interconnectionTwo speakers TWS are wirelessly connected, and the surround sound is realized for the independent output of the left and right channels Size: 194 8mm*60 2mm*79 4mm The speaker has a rope, which is easy to carry flashlightA unique flashlight, which is both a speaker and a flashlight, with multiple functions Simple control buttonBluetooth-compatible: pair the mobile phone TG280 -: Short press the previous track, long press "decrease volume" +: Short press for the next track, long press to "increase the volume" M key, "music mode switching mode" function (TF card, U disk, wireless, FM)Switch: On/Off4 Play ModesNot only by Bluetooth-compatible, you also can enjoy music from up to 32GB Micro SD, TF card (not provided) and AUX FeaturesBluetooth-compatible version: 5 0Support L2CAP / A2DP, AVRCP, used to receive stereo o signalWith hands-free profile, voice communication is possibleBluetooth-compatible distance: 15 metersSpeaker plays TF card/U disk format: MP3Battery voltage/capacity: 1200mAhBattery: 500 mAhDistortion degree: 0 1%Running time: 8-10 hoursCharging voltage and current: DC5V / 500mahBattery charging time: 2-3 hours, support solar chargingRadio: External telescopic antenna with strong pole and strong signal Frequency: 100HZ-20KHZLED lighting: free control switchVolume: 194 8 * 60 2 * 79 4mmNet weight: 405gPackage Included:1 x portable radio1 x USB charging cable1 x o cable1 x neutral specification