Multifunctional Retro Turntable System 1. Authentic Belt Drive System This turntable for vinyl record constructed with aluminium die-cast discs, polished stainless steel spindle, durable rubber belt, it produces a uniform inertial mass for perfect stability and rotation. 2. Adjustable Counterweight Design Setting counterweight makes tonearm balanced according to the stylus weight to ensure the stylus needle sits perfectly in the groove of the record, maintains the clarity of musical peaks, balances the channel, and provides freedom from noise and distortion to prevent scratches on vinyl records. 3. Wireless BT Output Record player with BT output help you pair wireless speakers or headphones and get rid of wires! Suddenly, the best place to place a turntable and your favorite listening position don't have to be the same. Just pair and listen how and where you want. Even better, no receiver is required. Note: Some BT speakers may not be connected properly, especially large soundbars, as this turntable is compatible with Bluetooth protocol HFPV1.5, A2DPV1.2, AVRCPV1.4, HSP1.2, GAVDP1.2, IOP 4. Built-in USB Digital Output Retro record player connect this turntable to your computer via the included USB cable and encode the vinyl audio to MP3 for digital storage and playback on your computer, smartphone or tablet. Listen to your vinyl records wherever life takes you! 5. Built-in Phono Preamp and Analog Phono/Line out Enjoy vinyl playback from any amplifier with the built-in MM-type preamp. Your phonograph turntable includes phono and line outputs, and can be played with or without a phono equalizer. 6. Two-speed Vinyl Player It supports 2-speed turntable (33 1/3, 45 RPM) to play all 7" 10" 12" vinyl records and favorite albums. 7. RCA Line Output Use RCA cables with red and white jacks to connect to external powered speakers for a multi-speaker sound quality experience~