Mute button, dormitory, library and other public places to use without embarrassment. Built-in high-capacity polymer battery, longer battery life, more convenient to carry out. Skin-like top cover surface treatment, bring delicate and comfortable grip, feel great, proportional, easy to carry around. Compatible with all mainstream computers, laptops and other terminal devices on the market, mainstream systems can be stably linked and transmitted. Made from plastic material, measuring 3.9*2.4*1.3 inches, this custom rechargeable dual mode bluetooth mouse. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: Portable, durable, practical for daily use.