A4Tech 47745 Bloody R73 Ultra Duo Nyx Mirage

 The Bloody R73 Ultra Duo Cypher Ghost is a professional gaming mouse that combines the highest precision, fast performance and versatile connectivity. Type: Gaming | Number of buttons: 8 | Sensor model: Optical | Sensor resolution: 50 / 400 / 800 / 1000 / 1200 / 1600 / 2000 / 20,000 CPI | Polling rate (Hz): 1000 | Programmable buttons: Yes | Wireless connection: Yes | Wireless connection type: RF 2.4 GHz | Power supply: 300 mAh Li-ion battery | Lighting: Yes | Weight adjustment system: No | Intended for hand: Right | Dimensions (cm): 19 × 14 × 7 | Weight (g): 75 | Color: White | Charging protocol: USB-C