Toddmomy Wireless Adapter Dongle for PC Laptop Computer Receiver

Wireless dongle:support cass1 / 2 power level,Wireless Adapter Wireless adapter:- -br / acl link, 1- / 4 master,Wireless Receiver Transmitter Wireless receiver transmitter:50 wireless dual-mode dongle the chip integrates a low-power , transceiver, baseband, modem, usb, uart, / , saradc and gpios with the berry bluelett protocol stack to provide low-cost, low-power flexible and powerful wireless application,Wireless Adapter Applicable products: mouse, keyboard, speaker, earphone, printer, gamepad, etc,usb2.0 adapter for wireless mouse,Wireless Adapter Support application functions: hfp / (hands-free phone / headset) a2dp / avrcp (stereo music) / hogp (keyboard and mouse) / pan ( access), pbapma pftpsppgatt, etc,dual-mode receiver transmitter,Wireless Adapter