UIMI Technologies, a Delhi-based brand popular for its power bank launched solar power bank – UIMI U3 under the ‘Make in India’ initiative. Now it had launched the U3 Mini, a smaller version with a 4000mAh battery compared to the 6000mAh battery. Similar to the bigger version, this power bank can also be charged using power, is dust and waterproof and has rubber finish offering better durability. Continue reading “UIMI U3 Mini 4000mAh waterproof power bank with solar charging launched for Rs. 599”