Battery Pack for AI Smart Glasses - Compatible with Rayneo X3 Pro | Ultra-Light Hanging Neckband Power Bank, Universal USB-C Backup Energy Supply

Engineered for Extended Use: This 900mAh external battery extends the battery runtime of your Type-C-charged glasses by 2.5 times. Designed to be worn around the neck, this power bank delivers uninterrupted chargingideal for all-day travel, meetings, and AI interactionsfree from the constraints of a power outlet. Unnoticeable All-Day Power: Designed for exceptional comfort, this 93g battery features an IPX4 water-resistant, anti-fingerprint, and easy-to-clean ergonomic silicone neckband that remains unnoticeable even during extended wear. With its convenient magnetic cable, you can effortlessly snap it onto the charging ring even in pitch darkness, providing steady, hassle-free power that supports your mobile lifestyle. Stay immersed in your digital world with confidence, whether you're traveling, creating content, or navigating a busy day. (Note: The custom-designed anti-scratch & impact-resistant storage bag is sold separately.) Fast Self-Charging & Advanced Safety: Say goodbye to long waits with 52-minute full charges. Engineered for peace of mind, a smart chip ensures safe, compatible power from the start, while layered protectionsincluding instant shutdown for faults and precision temperature controlwork together to safeguard your equipment and ensure comfortable wear all day long. WIDE COMPATIBILITY & INTERCHANGEABLE CABLE DESIGN This AI smart glasses power neckbank offers extensive compatibility, seamlessly for Xiaomi, Rokid, INMO, Rayneo, MLVISION M6, and Ray-Ban Meta. Its flexible interchangeable cable design allows you to easily switch the included dedicated magnetic cable to fit various devices, meeting all your diverse charging needs (Includes 15cm Type-C cable). You will receive: Battery Pack × 1, User Manual × 1, Magnetic to Type-C Cable × 1