E-ink magnetic power bank

Magnetic E-ink Power Bank – Featuring an AI magnetic e-ink screen, ultra-thin body, instant power delivery with a simple tap, high-quality AI intelligent cooling core for automatic temperature control and a cool, comfortable feel, strong magnetic adhesion that prevents it from falling off, and a large 5000mAh capacity to easily meet daily needs. This product can be customized with personal designs or company logos to add uniqueness, making it suitable for advertising, promotional purposes, and corporate gifts, increasing effectiveness.