3 Customized Electronics 12V DC AC Power Inverter with 64800mAh High Surge Power Pure Sine Wave 300W 12V DC 230V AC Power Inverter 246WH 64800mAh Portable Backup Use Battery. Can Power Laptops, Mini Fridge, Tv, Fan Etc 1.8kg UK Or EU PLUG MULTI-FUNCTIONAL:Purely sine wave AC(max 300W) + 12V DC ports(max 120W) + 4pcs USB ports, capable of powering your mobiles,laptops,lamps,toast maker,coffee machine,mini fridges,fans while camping or hiking. HIGH BATTERY CAPACITY + SMALL SIZE: 68000mAh(220Wh) Grade A lithium battery supply long time power(if power a 10W lamp,it's can power 220Wh*0.8(power loss)/10W=17.6hours),net weight 2.3Kg with size 200*200*80mm. PURELY SINE WAVE: Better than modified sine wave, cleaner current in your hands; it prevents crashes in computers, reduces noises in fans, TV and other devices and it is compatible with more gears. SATETY GUARANTEED: Battery Management System (BMS) undertakes voltage control, current control, temperature control and more advanced safety operations, ensuring complete protection for you and your devices. WARRANTY: 12 month warranty, please email to us for any problem Package included: - 1 x Portable Solar Generator. - 1 x Power Adapter. - 1 x User Manual.