T&G Tg312 TWS Multi-function HiFi Wireless Bicycle Speaker Bluetooth Speaker

T G. SPECIFICATIONS: Model: TG312. Bluetooth: V5.1. Wireless transmission range: 10m. Signal to noise ratio: 90db. Speaker driver: 45mm 2. Speaker power: 4 5W2. Battery capacity: 3.7V about 1200mAh. Charging: 5V/100mAh. Charging time: about 3h. Normal volume playing time: about 2h. Frequency response: 120Hz-20KHz

T&G Official

T&G Official

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