Wireless Bluetooth Speaker with AUX/USB/TF Card Slot,Outdoor Portable Stereo Speaker with HD Audio,Enhanced Bass, Dual-Driver,Handsfree Calling, FM Radio Speaker for Travel,Party (Black)

Portable wireless Bluetooth speaker, outdoor portable stereo speaker, portable FM radio feature & function> 1. Deep bass HD 3W + 3W watt loud speakers with 40mm Premium drivers for both active outdoor and indoor use 2. Built-in 3. 5mm aux port allows speaker to connect to media devices with or without Bluetooth capabilities> 3. Bluetooth 4. 0 audio wireless connectivity with seamless streaming, 4 hours of playback time> 4. 2 x 40mm speaker driver output with Deep bass and crystal clear sounds> 5. Aux port function: universal compatibility for Android mobile phone, for iPhone, iPad, tablets, iPods MP3/MP4, radio players, & other Bluetooth enabled digital players or media devices with aux port specification> built-in 3. 5mm audio port for wired or Bluetooth 4. 0 wireless connectivity> playback time: up to 6 hours wired and 4 hours with Bluetooth wireless connection> speaker Driver: 40mm charging time: 2. 5-3. 5 hours> connection range: 33 Feet operating frequency: 2. 4-2. 48GHz> battery: built-in rechargeable 3. 7V 1800mAh lithium-ion battery> unit weight: 11oz dimension: 7 x 2. 5 x 1. 7Inch speaker Driver: stereo, 40mm, 4ohm> LF diaphragm dimension: 25*40 mm Signal-to-Noise ratio: 80db distortion: 0. 1% large speaker Cavity inside for excellent sound effect passive subwoofer inside delivers outstanding bass FM radio: after the speaker is turned on, insert the audio line, The machine automatically switches to aux mode, and then press the menu button to switch to FM mode, short press for to automatically search radio, and short press for or is to choose to listen to the radio. what you get: Tortola Bluetooth4. 0 stereo speakers> Micro USB charging cables> 3. 5mm audio cable Power Source type: battery-powered