Dr.Prepare 16000mAh Battery Pack with 7.4V DC Output for Heated Vest, Faster-Charging Power Bank with 5V USB Output & Type C In/Output, Portable Compact Battery for Eye Mask, iPhone and iPad, Desk Fan

[7.4V for Faster Heating, Stay Warmer for Hours] Feel instant warmth when you activate all heating zones of Dr. Prepare 7.4v heated vest. Experience 7 hours of enduring warmth (4 h on High, 5 h on Medium, 7 h on Low, with all heating zones active). Make your outdoor adventures be cozier with this 16,000 mAh power bank.

[3A Fast Charging & 3 Output] Enjoy rapid charging with Dr.Prepare 3A power bank, which features 3 versatile ports – Type-C in & output, 5V USB-A output, and 7.4V DC output. Thanks to its Type-C input & output, the power bank ensures wide compatibility across a wide range of gadgets and faster power delivery. Kindly note one blue light will flash when the battery runs low and one green DC light will be on when a device is connected to DC port.

[Versatile Charging] Caters to various devices including heated apparel, heated eye masks, iPhones, iPads, Android phones, tablets, and even desk fans. Perfect for outdoor adventures, productive workdays, and emergency use.

[Safety First] Our power bank is equipped with multiple protections, shielding you from overcurrent, overload, and short-circuit mishaps, providing you with peace of mind during every charge. Safe and reliable protection design will keep your battery healthy and durable.

[Mini Size, Big Power] With 4.7'' L×2.7'' W ×1.1'' H cm dimensions, 0.7 lb in Weight, this compact power bank is even as small as your credit card. 16000mAh big capacity will be enough for your all-day outdoor trip.