Equipped with 2,700 mAh lithium-ion battery that can be charged via USB cable, Energy Mouse enables users to recharge electronic devices, such as smartphones, when on-the-go. Separate battery reserve is used to power mouse to avoid draining power bank. Utilizing 2.4 GHz wireless technology with operating range up to 30 ft, full-sized contoured mouse includes Magic Roller scroll wheel and tiny USB pico receiver that can be left in USB port or stored under mouse when not in use.
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