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| Ajazz AJ199 Pro 4K Mouse | Ajazz AJ159 APEX Mouse | Ajazz AJ139 Pro Mouse |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
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Name Ajazz AJ199 Pro 4K Mouse | Name Ajazz AJ159 APEX Mouse | Name Ajazz AJ139 Pro Mouse |
Release year 2024 | Release year 2024 | Release year 2023 |
Features Adjustable DPI | Features RGB Lighting | Features Adjustable DPI Software Tunable |
Weight 59g | Weight 56g | Weight 59g |
Dimensions 40 x 63 x 120 mm | Dimensions 63 x 118 x 38 mm | Dimensions - |
Battery capacity 300 mAh | Battery capacity 400 mAh | Battery capacity 300 mAh |
Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection 2.4 GHz, Wired, Wireless |
Battery Capacity 300 mAh | Battery Capacity 400 mAh | Battery Capacity 300 mAh |
Battery Life - | Battery Life - | Battery Life 40h |
Max Polling Rate 4000 Hz | Max Polling Rate 8000 Hz | Max Polling Rate 1000 Hz |
Min DPI 400 DPI | Min DPI - | Min DPI 800 DPI |
Max DPI 32000 DPI | Max DPI 30000 DPI | Max DPI 26000 DPI |
Handedness - | Handedness - | Handedness - |
Button Count 8 | Button Count - | Button Count - |
Sensor Type Optical | Sensor Type Optical | Sensor Type Optical |
Scroll Wheel Type Standard | Scroll Wheel Type Standard | Scroll Wheel Type Standard |
Acceleration - | Acceleration 50G | Acceleration 50G |
Switch Type - | Switch Type Mechanical | Switch Type Mechanical |
The Ajazz AJ199 Pro 4K is a lightweight, wireless gaming mouse designed for users who want precise tracking and flexible connectivity. It suits competitive gamers needing accurate control and low latency, as well as users who value a comfortable, symmetrical shape for extended use. Its triple-mode connection and adjustable polling rate offer versatility across gaming and productivity tasks.
This mouse uses the PAW3395 sensor, supporting DPI adjustments from 400 to 3200 across six levels. It can capture subtle movements with up to 26,000 DPI capability, though official DPI settings max at 3200 via driver. The polling rate can reach 4000Hz with an optional receiver, providing faster response times for esports scenarios. Without the 4K receiver, it defaults to 1000Hz. This setup offers precise and smooth tracking suitable for fast-paced games.
The AJ199 Pro 4K features a symmetrical body weighing about 59 grams, balancing lightness and durability. Its size and shape support various grip styles and hand sizes, making it comfortable for long gaming sessions or general use. The lightweight design helps reduce fatigue during extended play.
It offers wired, Bluetooth, and 2.4 GHz wireless modes, allowing users to switch between low-latency gaming and convenient wireless use. The Nordic nRF52840 chip manages power and performance efficiently. Battery capacity is 300mAh, but exact battery life is unknown. Switching between modes is seamless, supporting different usage scenarios.
The mouse has six main buttons plus a power switch and DPI toggle. It features a dual-mode switch for silent or audible clicks, letting users choose between quieter operation for office use and tactile feedback for gaming. Button durability is rated for up to 80 million clicks, indicating long-term reliability.