Product Name: Wireless Mini Size Blue Tooth Surround Sub Woofer Speaker with FM Radio Mic and Freehand Call Model NO.: Q-106 SNR: 81-90dB Sound Channel: 2.0 Cinema Types: Wireless Color: Multi Colors Power Range: <300W Structure: Desktop Speaker Usage: Computer, Home Theatre System, Karaoke, Radio, Portable Player, TV, Mobile Phone Speaker Material: Plastic Amplification Type: Active Bluetooth: V4.2 Power: 3W Multi-Functions: Yes Compatible: TF Card, USB Radio: FM Hi Fi: Yes Trademark: OEM Transport Package: Carton Origin: China HS Code: 85182200 Product Description Wireless mini size blue tooth sub woofer surround sounds speaker with FM radio MIC and Freehand callItem: Q106Blue tooth 4.2+ MICBattery Model: Recharging Lithium-ion battery built-in, with power capacity of 500Ma/hSpeaker: 45mm, surround, super stereo, and super bassPower Output: 3WWorking Voltage: DC 5V/1200mAhMaterial: Silicone rubber + Fabric clothes decoratedHarmonic Distortion: <0.05% FM:<0.1%Working Temperature: 0ºC-60ºCMusic playback time: 8hrs Charging:2-3hrsConstantly music playing time:6hrsFM Frequency response: 87.5 -108MHZSpread frequency: 150~18000Hz(+-3dB)Joint plug: AuxPlay Format: MP3/MP4Charging voltage: DC 3.7V/1ACharging time:4-5hrsTransmission distance: ≥ 10mSignal-to-noise ratio : ≥95dBRated yin reactance :4 ΩNoise Elimination Circuit built in: Provide Noise Elimination functionSupport Freehand call, MIC, USB, TF cardSupport docs in format: MP3/MP4, WMA/APE/FLAC/WAVSupport FM frequency: 88-108MHZBluetooth music playSize: 150x44x61mm, N.Weight:300g, G.W:200g in color gift boxColor: Green, Red, Black BlueFeatures:-3W +MIC Speaker plus double diaphragm Built in , provide precious ,Hi-Fi, super-bass and wide range of sound field-IP4 waterproof-Smart compatible to TV, Computer, I Phone, Laptop, Tablets or I Pad and PSP.-Noise Elimination Circuit built in: Provide Noise Elimination function-FM radio, Freehand call, USB, TF card-Support docs in format: MP3/WMA/APE/FLAC/WAV-CD and DVD playingPackage:Main body + manual+ USB lineIn color box50pcs in one outer carton:39.3x27.2x36.5CMG.W:16kg