Wireless Bluetooth Speaker Stereo 3D Surround Sound Car Phone Home Outdoor Subwoofer Mini Speaker Music Caixa De Som Bluetooth|Portable Speakers Big Power Bluetooth Speaker 3D Stereo 20W Portable Wireless Column Subwoofer Bass Party Speakers Sound Box Support FM Radio AUX Feacture: A15 - Portable Bluetooth Speaker,built -in bluetooth 5.0 wireless transmission, working distance up to 10 meters. - Compatible with all Bluetooth devices such as smart phones, tablet PCs, iPOD ... - Support TF Card and USB flash disk music playback. - Support FM radio, FM channel automatically.- Support Digital Display+Intelligent Remote Control. - 20W Big powerful speaker. - Support 3 louderspeakers, big power 20W, heavy bass guide tube design. - Support Phone Holder fuction - Support Recording and Recording repeat. - Can match the personal computer, MP3,MP4, and is equipped with 3.5mm stereo o output interface of the mobile phone and other o equipment. Specifications: Product type: TOPROAD A15 bluetooth speaker Speakers: 10W+5W x 2Speaker unit: 3"+2.5"x2 Frequency Response: 80Hz-20KHz Input Impedance: 10kohm Input Voltage: DC 5V Control: Volume/BT/Remote Control/USB/TF Size: 220*130*190mm Charging Time: about 4 hours Playing Time: about 8 hours (normal volumn) Product Name : JPJ113 China Supplier Wireless Small Party Handle Bluetooth Speakers With 500 mAh Rechargeable Battery Material:plastic Function:At the same time support Bluetooth playback / TF card playback / U disk playback / FM radio / microphone K song Colorful LED light Built in battery 1200mah Package:1pcs /OEM gift box with 4C printing wired microphone*1 Specifications: Speakers: 5W -8W Speaker unit: 3"+2.5" Frequency Response:80Hz-20KHz Input Impedance: 10kohm Input Voltage: DC 5V Control: Volume/BT/Remote Control Size: 18*10*9cm Charging Time: about 2 hours Playing Time: about 6 hours (normal volumn)