⏸300W+300W Hifi Stereo Amplifier▶ This BT-298A home audio power amplifier, simple compact design, practical and powerful, offer 40W+40W rated power and 300W+300W peak power, built-in YD7377 amp chip enables true premium sound quality, allow you to enjoy Hifi quality amplified audio.⏸Class D Home Audio Amplifier▶Advanced circuitry design, oversized transformer, Small magnetic field interference, small sound distortion, total harmonic distortion: ≤ 0.4% (normal working conditions), no pop, no audible noise. built-in bluetooth 5.0 core, allows for quick connection of multimedia devices such as cell phones, tablets, etc. small size and high efficiency, suitable for home, car use.⏸Multifunctional Amp Receiver ▶This 2.0 channel Bluetooth 5.0 audio amplifier receiver is small size but and multifunctional, with treble and bass control knobs, volume and MIC volume control, with 2 Microphone jack,you can sing karaoke with families or friends at home, BT, SD/USB MP3 input, With FM Radio, FM mode can save up more than 20 stations, you can listen to music, sports, entertainment, traffic and other news and information.⏸Wide Application▶Mini bluetooth audio amplifier widly compatible with mobile phones, computers, tablets, notebooks, MP3, MP4,TVs and projectors with AV audio etc. you can use it at home, car, outdoor activities, weddings, birthday parties, multimedia teaching etc. it also a great Christmas gift for your family and friends.⏸Easy to Use▶Little audio amplifier compatible with two 40W rated power, 4-16Ω passive speakers. come with remote control and 110V/60Hz power cable abd US plug, easy to use. Product Description Hifi Bluetooth 5.0 Home Audio Amplifier, Mind-blowing Sound Effects Hifi sound quality for perfection, you will enjoy a more perfect sound quality experience.Bluetooth+AUX audio input, 2.0 channel stereo output, just little sound distortion.LCD display backlight, Mic volume and volume,treble and bass control knobs.U-disk and memory card reading, plug and play.With Mic jacks, Enjoy family KTV.With FM Faction, you can listen to news, sports, entertainment, transportation, finance, music and other information from different channels at any time.Widly compatible with mobile phones, computers, tablets, notebooks, MP3, MP4,TVs and projectors with AV audio etc. Enjoy family KTV, You Can Karaoke with Families and Friends BT-298A Multi-function Bluetooth Audio Amplifier Class D Home Audio Amplifier Features: High efficiency and small size. High Fidelity and Stereo Surround Our this BT-298A audio amplifier is adopted advanced circuitry design, oversized transformer, Small magnetic field interference, small sound distortion, total harmonic distortion: ≤ 0.4% (normal working conditions), no pop, no audible noise. Package Including: 1 x BT-298A Audio Power Amplifier 1 x Remote Control 1 x US Plug 1 x Product Manual Multi-function Mini Size With treble and bass control knobs.Volume and MIC volume control.MP3 playback function.With 2 microphones jack.FM radio.40W+40W rated power.Size: 7.1 x 5.5 x 2.2 inch. Wide Application and Easy to Use With remote control for easy to use.Bluetooth+AUX audio input.2.0 Channel stereo output.Support AC 110V power input and DC 12V/5A power input.Hifi sound quality, high reproducibility, low distortion.Wide application,such as home, cars, parties, performances, meeting rooms, teaching, outdoor activities etc. Self-developed Chip,The Sound Effect Up 30% Max Power Output to 300Ws SD/USB Input and Two Mic Jacks BT-298A Mini Stereo Amplifier, Great for Home Theater Establishment Bluetooth Connection Instructions Press the function conversion key on the panel and switch to bluetooth playback mode.Smartphone bluetooth play operation: turn on the function of bluetooth device, then turn on the bluetooth function on the smartphone and tap the(search Settings).Check the local bluetooth will be displayed on the available device. Click on the phone connect and wait for connection When you are on, the horn wllindicate (beep) that you are connected and then open your hand The music player on the phone Music, play/pause, volume level) with the button on the machine panel (last song, Next track, play/pause, volume level) two-way control.When playing the bluetooth music of mobile phone, the device wll stop immediately if there is phone access Play music, turn to phone call mode or turn to the other voice for amplification, no When this device is needed for amplification, you can switch the bluetooth mode on the phone to the receiver Mode is ok.