new bluetooth speaker

New model series: TG-393
Bluetooth Specification: V5.3
Audio noise ratio: ≥90dB
Wireless Transmission Range: 10M
Battery capacity: 500mAh
Built-in voltage: 3.7V
Play time: About 2H (varies due to audio content and volume)
Horn Specification: 52mm in diameter * 1 inch
Speaker Power: 4Ω/5W*1
Frequency Response: 120Hz-20kHz
Single unit size: 138*38*69mm
Weight: About 233G (Bare Machine)
Charging Input: 5V/500mA
Color: black, blue, gray, red, purple, green (6 colors)
Packing Quantity: 60PCS
Net weight: 17.9KG Gross weight: 18.5KG
Carton Size: 49.8*24*34.7CM
Function: Supports Bluetooth TF Card and USB Flash Drive Direct Reading FM Mode TYPE-C Interface LINE IN Audio Input Handheld Function Supports TWS