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K33 Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for K33 products.

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K33 manuals

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B Duck K33 Wireless Bluetooth Headset Instructions

December 5, 2023
B.DUCK Wireless Bluetooth headset K33 Instructions © 2005, 2023 SEMK PRODUCTS LIMITED. Functional parameter: Product name : wireless Bluetooth headset Bluetooth protocol : HSP,HFP,A2DP,AVRCP Wireless frequency range : 2.402GHz~2.483GHz Audio…