TG289 Wirelss Speaker Features
Bluetooth specification: V5.1
Wireless transmission range: 10M
Battery capacity: 1800mah
Built-in voltage: 3.7V
Playback time: approximately 4 hours
Horn specification: 52MM * 2
Horn power: 5W * 2
Charging input: 5V/1000MA
Single unit size: 74 * 74 * 196MM
Single unit weight: approximately 487G
Color: 5 colors: black, red, blue, gray, green
Features: Bluetooth, handheld, FM, TF card, USB, LINE IN input, call function, multiple flashing mode LED lights, TWS
