Ano Decorações Leves Bracelets De Decoração De Colar De Colar Para Crianças Toys De Presente Para Crianças Para Crianças FY BB Drop Drop Hom

 the item(s) must be returned in the same exact conditi.buyers can return item(s) for a refund within 7 days from the day the item(s) were received, and the buyer is to afford the return shipping cost.

0transmission distance: 10 metersrf power: 10dbm (max)antenna gain: 2dbi transmission ggspeed: 3m/soperating current: 100ma-200ma (bt+wifi) current changes with operating modesupport system: win 7/win8/10 operating systemwi-fi description mini design and portable: super mini size, you can keep it in your lapor pc and no need to remove.

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thank you very much for your browsing, i hope our products will not let you down.