Description
Battery version requires AAA installation × 2 batteries (AAA batteries are not included in transportation due to transportation safety)
Charging version, after receiving the goods, if there is no electricity, simply use a USB cable to charge it and it can be used. (USB cable, included in the packaging, does not need to be purchased separately)
Friend, if you have ordered Bluetooth and 2.4GH dual templates, if you need to switch the connection method, you can press and hold the DPL button for 5-10 seconds to switch. As shown in the following figure, press the button:
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