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You are here: Home » Products » Promotional Smile face mini speaker, mini bluetooth speaker
Promotional Smile face mini speaker, mini bluetooth speaker
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Product: Views:127Promotional Smile face mini speaker, mini bluetooth speaker 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-10-16 21:49
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Power supplier: DC5V  Output power: 3W (1KHz,THD10%) Frequency:100-18KHZ Signal & noise ratio: ≥85dB Impedance:4 OHM(Ω) Li-ion Output: 3.7V~4.2V+0.05V   Li-ion Input: 5V   Lithium battery capacity: 300MAH Speaker Unit: 40MM Case Material: ABS Dimensions: 8*8*3CM Weight:　250g Color: OEM
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