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TG-644 Bluetooth Speaker

Bluetooth specifications: V5.3
Wireless transmission range: 10M
Battery capacity: 1200 mAh
Built-in voltage: 3.7V
Playtime: Approximately 2 hours
Speaker specifications: 5.2 mm
Speaker power: 4Ω/5W
Frequency response: 120Hz–18KHz
Single-machine dimensions: 85*85*199 mm
Single-unit weight: approximately 406G
Charging input: 5V/500 MA
Color: 5 colors - black, red, blue, gray, dark green
Packaging quantity: 40 PCS
Weight per piece: Net weight 2.6 KG, Gross weight 2.6 KG
Carton dimensions: 49*43.5*39 CM
Features:

Supports Bluetooth function, AUX audio input, USB, TF card, FM radio, also supports TWS functionality and colorful LED lights.