Sodlk S1615pro Bluetooth speaker wireless connection 500W heavy bass Karaoke support microphone

Project number:S1615ProBluetooth version: BT5.3Rated power: 300W (100W2 + 40W2 + 10W2)Maximum output power: 500W (165W/2 + 702 + 152)Playtime: 4-10 hours (@85 dB SPL)Power input: 5V/3A, 9V/2A, 12V/1.5A, 15V/2A; 20W/1.5A Charging time: 8 hoursBluetooth range: 10m (open area)Horn dimensions: 2135mm + 293mm + 2*31mmBattery: 18.5V/9000mAhProduct dimensions: 595mm * 250mm * 285mmNet weight: 10,400gMoving coil microphone battery: 1800mAhFunction1: The S615pro supports speaker interconnection and uses dual digital amplifiers. After interconnection, the total power can reach 1000W, and the left and right stereo bring a cinema like firsthand experience.2: Digital amplifier: no bottom noise, dynamic low-frequency response, adaptive human ear sound effect, etc3: 5 playback modes (TF card, USB flash drive, Bluetooth, audio cable, TWS interconnect)4: 2 6.5mm connectors, 1 HDMI connector5: Dual channel karaoke function, supports simultaneous operation of 2 microphones, 360 degree sensing remote control6: Live streaming, internal recording, and simultaneous use of digital (0TG) live streaming interface,7. Supports 30W fast charging function8. Microphone with reverb and speaker size adjustment function