Specifications:size: 132*33*64mmproduct type: Bluetooth Speakercontrol mode: physical keysBluetooth working frequency: 2.402GHz-2.480GHzReceiving sensitivity(TYP): -80dBmBluetooth effective distance: ≤10m(Under barrier-free conditions)Headset: 3.5mmCharging input standard: Micro USB,DC5V,500mASpeaker output power: 3WAudio SNR S/N: ≥64dBLoudspeaker frequency response range: 80Hz-20KHzBuilt in battery: 3.7V,1800mAhMusic time: About 4 hours (80% volume)Charging time: About 2.5 hoursFeatures and Functions:Support TF CardSupport Bluetooth MusicSupport Bluetooth CallsSupport Read U-disk inputSupport Loop PlaybackBuilt-in EQ functionSupport Headphone OutputRecording functionFM Radio FunctionLED Digital DisplayElectronic Volume AdjustmentThe package includes:1*Radio Portable1*USB cable1*Instruction
Features and functions: FM radio function, support TF card, support Bluetooth music, support Bluetooth call, support reading U disk input, support loop playback, built-in equalizer function, support earphone output, recording function, LED digital display, electronics Volume adjustment.