**Product Specifications:**

**Brand:** SANWA SUPPLY

**Model:** GMAERG9 (wired), GMAERGW10 (wireless), GMAERGBT11 (Bluetooth), MA-ERG9N (wired), MA-ERGW10N (wireless), GMAERGBT11N (Bluetooth)

**Type:** Ergonomic Blue LED Mouse

**Compatibility:** Windows, Mac

**Features:** Blue light, multiple modes, Win/Mac compatible, LED indicators, DPI adjustment

**Side Indicator Light:** Blue light constant for wired models, red light blinking for wireless models, off after pairing for Bluetooth models

**Customizable Buttons:** Scroll wheel, forward/backward keys

**Speed Resolution:** 2 modes for wired (1000/1600 DPI), 3 modes for wireless (800/1200/1600 DPI), 3 modes for Bluetooth (800/1200/1600 DPI)

**Additional Buttons:** Forward, backward keys for web browsing

**Material:** Matte finish for comfortable grip

**Receiver:** Compact design for easy storage

**Quiet Operation:** Silent buttons for peaceful use

**Interface:** USB 3.0/2.0/1.1

**Connectivity:** Wired, 2.4GHz wireless, Bluetooth 5.0

**Range:** Up to 10m for non-magnetic surfaces, up to 2m for magnetic surfaces

**Resolution:** 1000/1600 DPI for wired, 800/1200/1600 DPI for wireless, Blue LED sensor

**Weight:** Approximately 161g (without battery)

**Battery Life:** Up to 320 hours for wireless, up to 228 hours for Bluetooth

**Standby Time:** Up to 15000 hours for wireless, up to 3200 hours for Bluetooth

**Usage Duration:** Approximately 3 months for wireless, approximately 2 months for Bluetooth

**Noise Level:** 29.7dB, compliant with international standards (≤40dB)

**Certifications:** Certified by Shanghai Quality Supervision and Inspection Institute

**Patents:** Verified by Test Report W02414200056 from Shanghai Quality Supervision and Inspection Institute

*Note: Specifications may vary based on actual product.*