Material: ABS + Zinc Alloy + Silicone. Size: 54 * 30 * 33mm. Weight: 41 g / pair. Battery capacity: 50mAh, charge for 15 minutes, micro-charging port. Use time: 24 hours of continuous use; 90 days standby time. Suitable for mobile phones 4-7 inches ? 13 mm thick 4-step speed adjustment; alloy mechanical buttons, no delay, second bounce. Shooting from mobile games with customizable buttons (Peace Elite, King of Glory, Call of Duty, etc.).
