Lithium battery with 3.7 V and 2000 mAh. Equipped with 5 W COB LED on the front part and 3 W SMD LED at top part, that emit high brightness and have low energy consumption, compared to normal LED. Light intensity control button. Equipped with battery power level indicator. 5 V and 1000 mA USB output port to battery charge, can be used as a power bank (portable charger). Included 127/220 V bi-volt...
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