Razer Viper V4 Pro

Razer Viper V4 Pro

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Released March 24, 2026

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The Razer Viper V4 Pro combines a 49 g black shell with a Focus Pro 50K Gen-3 sensor, Gen-4 optical main switches and an optical scroll wheel. Its symmetrical design connects through HyperSpeed wireless with up to 8,000 Hz polling. Razer rates battery life at up to 180 hours at 1,000 Hz, giving you a choice between longer time between charges and the highest polling rate.

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Specifications

Weight: 49 g49 g Black Edition; 50 g White Edition.
Dimensions: 127.1 × 63.9 × 39.9 mm
Shape: Symmetrical
Size: Large
Sensor: Razer Focus Pro 50K Optical Sensor Gen-3
Sensor position: Center52%
Polling: 8,000 Hz
Connection: Wireless
Switches: Razer Optical Mouse Switches Gen-4
MCU: Airoha AB1623
Battery capacity: Not listed
Claimed runtime: 180 hours
Launch price: $159.99 USD
Release: Released March 24, 2026

Spec sources

Community rating

4.8from 3 ratings

Across 5 contributed snapshots: S 60%, A 0%, B 0%, C 20%, D 0%, Need to try 20%

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