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Parameter Description of the Handheld KTV Product WS-1688

Supports various smartphones running on Apple and Android systems.

◆ Speaker power: 4Ω 4W*2

◆ Signal-to-Noise Ratio: ≥85dB

Frequency Response Range: 150～ 20KHZ

Audio Source Interface: 3.5mm Stereo Headphone Jack

◆ Built-in 1800mAh lithium battery, charging is very convenient.

Charging time: 3-5 hours

Play Time: 5-8 hours at full charge with medium volume

Power adapter requirements: Input voltage: 220V, Output voltage: 5V, Current: 1A/2A

Product Size: 230*55*10MM

◆ Shipping Box Dimensions: 58.5*44*48 cm

◆ Packing Quantity: 40 pieces/case

◆ Gross Weight per Carton: 30kg