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Product Description: Wireless Bluetooth Speaker The Wireless Bluetooth Speaker is a powerful and versatile speaker that provides excellent sound quali...

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... Speaker with APP Control and Time Display Small Waterproof Speaker​ Technical: : BT specification: BT V2.1/V3.0/V4.0/V...

... name i3 pro 2.4GHZ-2.4835GHZISM Band Box size 53*45mm version V5.0 Chip JLAC6936D8 Connetion distance 10m Battery Ca...

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... type: built-in rechargeable lithium polymer battery Radio : 2.4GHz, GFSK hands-free headset, mobile phone service: Service Oper...

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