Insightful Shop located at www.insightful.shop, which sells watches, wigs and other accessories, is an untrustworthy online store. The items described on the website are different from what they send you. I purchased a Kw88 Smart Watch for a great price, but what I got was a duplicate non-functional watch. As I purchased through PayPal I am able to raise a dispute and got my money refunded. Please refrain from purchasing any from Insightful.