tg-664 bluetooth speaker portable subwoofer outdoor portable led colorful diaphragm light wireless high sound quality audio

New model series: TG-664
Bluetooth Specification: V5.3
Audio noise ratio: ≥85dB
Wireless Transmission Range: 10M
Battery capacity: 1200mAh
Built-in voltage: 3.7V
Play time: About 2H (varies due to audio content and volume)
Horn Specification: 52mm*1
Speaker Power: 4Ω/10W*1
Frequency Response: 120Hz-18KHz
Single unit size: 88.5*93.5*107mm
Weight: About 442G (Naked Machine)
Charging Input: 5V/500 mA
Color: Black, Red, Blue, Gray, Camouflage, Purple, 6 colors in total.
Packing Quantity: 40PCS
Net weight: 20.8KG, Gross weight: 21.9KG
Carton Size: 49.2*26.5*45.2CM
Function: Supports Bluetooth, TF card, USB flash drive direct reading, TYPE-C interface, multi-color LED lights, portable design, and supports TWS (True Wireless Stereo)