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 … Continue reading "UIMI U3 Mini 4000mAh waterproof power bank with solar charging launched for Rs. 599"