SODLK S520 Bluetooth speaker portable 150W high power outdoor bluetooth wireless speaker

Function and characteristics. 1. DSP Bluetooth speaker. 2.10 meters without hindering Bluetooth distance. 3. MIC call. 4. TF card U disk supports WAV/FLAC/APE/MP3 File. 5. TWS packet box. 6.6. 5 audio interface. 7. EQ Full Frequency, Voice, Bass). 8. Voice Assistant. 9 There is a mobile power function function. 10 Concerning, microphone speakers can be adjusted. 11 Live, internal recording, monitoring function. 12 Charging U-section microphone 1800mAh. Bluetooth version: torch power 5.0, three views BP104882. Rated power: 100W30W2+20W2). Maximum output power: 150W45W2+30W2). Play time: 4-10hours 85DB SPL). Power input: DC 5V/3A. Charging time: 3hours. Bluetooth distance: 15m Open Area). Speaker size: 278mm, 257mm. Battery: 18000mAh. Product size: 350105183mm. Bare machine weight: 3196g