UPDATE The seller refunded my money but then contacted me to give the hat a second chance. Now held firmly in place with double sided tape. The hat performed well after charging and works as expected. I would recommend this hat if the battery issue is resolved. The hat didn't work right away. I tried charging it but it still wouldn't turn on. The lights flickered from time to time. I opened the battery compartment and found that one of the connectors is broken, the battery is connected to the board. The battery must be glued to the case to avoid this problem. This is only for the rechargeable hat, it works fine on watch batteries, I got it from another seller.
Upgrade Your Traction: Stainless Steel Anti-Slip Crampons With 11 Spikes For Hiking, Fishing, Walking, And Mountaineering
30 Review
11 Spikes Crampons, Upgraded Version Stainless Steel Anti-Slip, Ice Cleats Grips For Hiking Shoes And Boots, Hiking Fishing Walking Mountaineering
28 Review
Get Fit And Strong With Perantlb Outdoor Climbing Rope - Available In Multiple Lengths And 1.5'' Diameter
31 Review
Versatile And Durable Black Nylon Webbing By SGT KNOTS: Ideal For Crafting, Marine, And Heavy-Duty Applications (1" X 50 Yds)
37 Review
Foxelli Wading Boots: Lightweight, Rubber Sole Fly Fishing Shoes For Men - Grey
47 Review
6 Pcs Reflective Bands: High Visibility Running Gear For Women Men - Safety Straps Bracelets For Running, Cycling & Walking
46 Review
Ultimate Fitness Tracker: Xiaomi Mi Smart ๐๏ธ Band 6 - 1.56'' Offers Unmatched Features and Performance
78 Review
Smart bracelet Xiaomi Mi Smart Band 6 CN, black
50 Review