SOLAKAKA SM901 Hollow RGB Light Wired Gaming Mouse 1. Hollowed Lightweight Design：Features a hollowed structure, weighing only 52g (without cable), with breathable and sweat-proof properties for more comfortable long-term use. 2. Multi-level DPI Adjustment：Supports 6 levels of DPI (800-13800), and fine-tuning of +- 100 via software; paired with 125-1000Hz polling rate for precise and smooth operation. 3. RGB Lighting Effects：Supports single-color, rainbow lighting modes and light-off status; the hollowed design enhances the cool lighting display. 4. Programmable Buttons & Macros：Equipped with programmable buttons (side buttons, DPI adjustment keys, etc.) and supports custom macros (compatible with Windows only). 5. Ergonomic Dimensions：Measures 121mm (L) x 63.5mm (W) x 39.5mm (H), fitting the hand curve for better grip. 6. High-spec Performance Parameters：Boasts 20G acceleration and 60IPS tracking speed, meeting high-response needs for gaming and daily operations.