Dual-sided 100 LEDs: This hand therapy glove features 100 lamp beads placed on both the upper and lower sides, providing full 360?a coverage for your hand. It emits two types of light: visible 660nm red light and invisible 850nm near infrared light. The red light works on the epidermal layer to improve blood circulation and ease hand pain, while the near infrared light penetrates deeply into muscles and joints, helping reduce inflammation and relieve stiffness and fatigue. 5000mAh Cordless Design-Power Up to 13W: The red light therapy glove boasts a 5000mAh rechargeable battery that lasts 80-250 minutes on a full charge (80 minutes on the high setting). Power up to 13W allows for greater light intensity and better results. You can easily relieve hand pain from prolonged mouse use, wrist inflammation in the elderly, or muscle fatigue after exercise?Swhenever and wherever you need it. Unique Zipper Design: Designed with a zipper, this red light therapy hand wrap is simple to wear and easy to clean. Simply unzip it and wipe it down with a damp cloth or paper towel. The glove size (11.8?± x 7.5?±) fits most hands comfortably, covering your hand, wrist, fingers, and palm. Easy to Use: Adjustable with velcro strap, the hand wrap can be easily tailored to fit snugly around your hand without slipping or loosening. The intuitive button icons make it incredibly user-friendly, so even seniors can operate it with ease. You can also control it through app, allowing for convenient features like customizable auto-off timer.Please note: As we are international seller, our delivery time will take about 10 working days. Our logistics provider and delivery method is: New Zealand Post.