RF signal strength indicator

Origin : Dongguan, Guangdong

USD : 88$

Colour :

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Size: L136*W40*H24 mm

2.4GHz wireless presenter with LCD screen

RF signal strength indicator

Rechargeable lithium battery

Up to 10m e!ective operating range

Microsoft power pointer and Mac OS keynote switcha

Built in li-on battery,micro USB recharge port

Green laser pointer, further, clearer and more bri