Ultra High Capacity: Solar power bank inbuilt 40000mAh Li-ion battery cells, over 1200 times recharging cycle. It's features a premium high-density Li-polymer battery and equipped with smart protection IC chip, making it more compact and safer than other power banks. Equipped with solar panel, just hang it on your backpack to get recharge via sunlight, It's perfect for outdoor activitiesSuper Fast Charging: with QC3.0 22.5W USB A1 and PD 20W USB C output port, 15W wireless charging (NOTE: Short press before use). Micro and Type-C dual input, only need 6H to refuel by 20W adapter, this solar portable charger can charge 5 mobile devices syncPowerful Led Flashlight: 4W 300 lumen 25H (strong) /40H (soft) working, long range focusing lighting cup reach 165FT distance, solar battery bank has strong/ soft/ SOS/ strobe four modes, helps you send emergency signals. Widely for camping, hiking, car repairingRugged Structure: The outer case is made of flame-retardant ABS and PC materials., anti slip for firmly grip, The waterproof silicone better protects the internal structure of the charger. Rubber skin-feel oil coating process to form a protective film on the surface, comfortable touch, and exquisite appearance. Equipped with a strong microfiber self adhesive lanyard, easy to hang on your backpackWhat you get: 1X 40000mAh Solar Power Bank, 1X USB C Cable(50cm), 1X User manual, and friendly customer serviceKindly Remind: Mono-crystalline solar panel is a backup power when other sources out, solar charger efficiency is influenced by weather, season, geographic latitude, altitude, atmospheric mass, please full charge this solar phone charger before outside