shortNO RETURNS OR EXCHANGES. Good things come in small packages. Stylish and strong, this power bank is ideal for keeping phones and small devices charged up and ready to go.featuresFLIP 12 HIGHLIGHTS Charge Up Your Phone On the Go Small and portable, 3,350mAh with 1A output designed to give up to one full phone charge.; Easy, Convenient Charging USB output flips out and plugs directly into any USB port to easily charge up the battery in 3 hours.; Solar Ready Flip 12 integrates seamlessly with our Nomad 5 Solar Panel to charge from the sun wherever you go.; KEEP IT CHARGED Camping or hiking? Pair the Flip 12 with the Nomad 5 Solar Panel to charge it from the sun in about 4 hours.; At home? Plug the Flip 12 into any USB port and recharge it in 3 hours.; WHAT IT CHARGESThe Flip 12 is great for all your smaller USB powered gear.Smartphone 100% Boost POV Camera 1-2 Recharges Headlamp 1-3 Recharges Tablet 25% Boost WHAT'S IN THE BOX Flip 12 Recharger; techCHARGE TIMES USB Power Source: 3 Hours; Nomad 5 Solar Panel: 4-8 Hours; Nomad 10 Solar Panel: 3-5 Hours; GENERAL Chainable: No; Simultaneous Recharge & Discharge: Yes (Pass Through); Weight: 2.5 oz (70 g); Dimensions: 3.7 x 0.83 x 0.83 in (9.4 x 2.1 x 2.1 cm); Operating Usage Temp: 32-104 F (0-40 C); Certs: CE, FCC, ROHS; PORTS USB Port (output): 5V, up to 1A (5W max) regulated; USB Port (input): 5V, up to 1A (5W max), regulated; BATTERY DETAILS Battery Type: Li-ion NMC; Battery Size: 12.06 Wh (3.6V, 3350 mAh); Lifecycles: hundreds of cycles; Shelf-life: keep plugging in, or charge every 3-6 months; Fuses: none; Management System: Charging and low-battery protection built-in;