●Button Operation /Hot ●Bluetooth Version: 4.2 ●Impedance: 4Ω ●Speaker Driver: 5W*2 / Size: 45mm ●Transmittance Distance:≥10M ●Play Time: 4-8 Hours ●Li-ion Battery: 3.7 V/2200mAh ●Weight: 550g ●Product Size: 199*80*60mm ●Available Color: Black,Silver,Red,blue and Yellow ●Feature:Touch screen,Time display,Alarm Clock
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