- Powered by 2000mAh rechargeable lithium-ion battery (included), fully charged after 2.5 hours, be able to run 10 hours on the low lighting mode, the voltage of charger should be less than 5V, with the USB cable, easy and convenient to charge
- ສາກໄຟໂດຍແບດເຕີລີ່ lithium-ion ປີລະ 2000mAh (ລວມ), ສາກໄຟເຕັມໄດ້ພາຍຫລັງ 2.5 ຊົ່ວໂມງ, ສາມາດໃຊ້ງານໄດ້ 10 ຊົ່ວໂມງໃນ ໂຫມດ ເຮັດໃຫ້ມີແສງຕ່ ໍາ, ແຮງດັນຂອງເຄື່ອງຊາດຄວນຕ່ ໍາ ກວ່າ 5V, ພ້ອມສາຍ USB, ງ່າຍແລະສະດວກ ຮັບຜິດຊອບ