
Fruitron cute mini robot speaker bluetooth
Connection method: Bluetooth connection Type: Bluetooth Speaker Interface type: USB Battery capacity: 2200MA Frequency response range: 100HZ-20KHZ Output power: 5W Signal to noise ratio: ≥75dB Power supply mode: built-in lithium battery Channel : 2 Play time: 15 hours Extended storage: 16GB Bluetooth protocol: 3.0 Number of speakers: single full frequency