New 5.1 Bluetooth Receiver Transmitter, FM Radio Karaoke Singing Four In One NFC Audio Adapter Features: Easily connect to Bluetooth and listen to music. Built-in DSP sound effect chip, stereo sound quality is more beautiful, music and vocal natural. Carrying the new 5.1 scheme to meet the needs of different scenarios. Enjoy the pleasure of listening to music. Get free of the trouble of wires, upgrade old amplifier to Bluetooth. Easily upgrade Bluetooth 5.1 function of old amplifier, recover the beautiful stereo sound quality and enjoy the surging sound. Omnipotent singing artifact, enjoy music and sing. Multiple noise reduction and easy singing. No noise, no broken sound, no blowout, clear and no howling. Enhanced FM radio antenna, automatic/manual radio search. Master tuning makes the voice soft and pleasant. Solve the problem that the TV cannot connect to the Bluetooth headset/speaker. Watching dramas at night, watching football games, not worrying about disturbing family. Desktop computer second to Bluetooth. Instant upgrade of Bluetooth 5.1 function for old computers/laptops. Connect Bluetooth headset/speaker to get free of cable. Product Parameters: Product Name: Bluetooth Adapter Color: Silvery Material: Plastic Battery:3.7V/1200mAh(UN38.3) Charging Time:About 1.5 hours Using Time:Listen to music for about 8-10 hours and stand by for 30 days Transmission Range:30-50m (barrier free) Interface:3.5mm AUX/2RCA/USB/TF/FM/6.5mm MIC Radio Settings:FM 87.5-108MHz (support automatic/manual channel search) Support Protocol:A2DP/AVRCP/HFP/SBC Support Protocol:MP3/WMA/SBC/WAV/DTS/A52/FLAC/AAC/AIF/AMR/APE Using Method:Drive Free Support Devices:All kinds of speakers、desktop computer、 laptop、 TV、 power amplifier、projector Package Size:15x12x4cm/ 5.91x4.72x1.57inch Gross Weight:285g/0.63lb The Package Include: 1 x Bluetooth Adapter 1 x Instruction Manual 1 x Remote Control 1 x Radio Antenna 1 x Charging Cable 1 x Red & White Cable 1 x AUX Audio Cable 1 x Instruction Manual New 5.1 Bluetooth Receiver Transmitter, FM Radio Karaoke Singing Four In One NFC Audio Adapter Txmfgh 5.1 Bluetooth Receiver Transmitter - FM Radio, Karaoke, Rich Stereo Sound - Wireless Music Play, Upgrade Old Devices, for Parties, Home 5.1 Bluetooth Receiver Transmitter - FM Radio, Karaoke, Rich Stereo Sound - Wireless Music Play, Upgrade Old Devices, for Parties, Home Home Decor Wall Decor Home Accessories Home Accents Decorative Accents Home Furnishings Home Goods Interior Decor Housewares Home Essentials Home Improvements Home Upgrades Home Renovations Home Makeovers Home Designs Home Styles Home Trends Home Comforts Home Innovations Home Solutions Home Utilities Home Necessities Home Wall Sconces Home Vanity Lights Home Bathroom Lights Home Kitchen Lights Home Outdoor Lights Home String Lights Home LED Lights Home Solar Lights Home Light Bulbs Home Light Fixtures Home Light Accessories Home Area Rugs Home Carpets Home Runners Home Mats Home Floor Coverings Home Floor Mats Home Door Mats Home Bathroom Mats Home Kitchen Mats Home Outdoor Mats