Package：1pcs Product Brand: AUTOKING Product name: MARK5 wearable helmet Product type: Finished product Ratio: 1/1 Material: ABS engineering plastic With English voice control Note: The product only contains helmets, without brackets Introduction Of Helmet Functions 1.Install The Number 5 Battery And Turn On The Helmet Chin Power Switch 2. Three Control Models: *Touch Control: Touch The Sensing Area Of The Right Ear: Control The Mask Multi-chip Open/close Touch The Left Ear Sensing Area: Control The Mask To Open/close * The Operation Function Of Remote Control: A Control Mask Integral Open/close B Control Mask Multi-chip Open/close C Limit Switch Color. D Eye Light On/off E Helmet Sound On/off * Voice Control: English Voice Commands Before Operating The Command, You Need To Execute The Jarvis/jarvis" Wake Up System. To Proceed With The Subsequent Command Operation. Within 5 Seconds Of Waking Up The System. Can Continuously Input Voice Operation Commands. Failure Analysis - If The Matching Password Fails, Try To Match The Password Again After Charging The Force Control. - The Eye Lights Flickered Slowly, The Motion Was Slow, The Sound Was Blurry, And The Battery Was Low, A New Battery Should Be Replaced - Operation Failure, Abnormal Situation, Restart The System. - Wear Helmet, Automatically Detect Failure And Restart The System. Safety Operation Warning - Notes For Starting: Before Starting The Helmet (or When Restarting The System Power) - It Is Necessary To Ensure That The Mask Is Closed Smoothly Before Starting Up, Such As The Existing Part Of The Mask - When All Parts Are Open, All Parts Need To Be Closed Manually Gently To Ensure That The Surface Is Not Stable - Turn Off And On Again. When The Product Is Not In Use For A Long Time, Please Remove The Dry Battery. - It Is Strictly Forbidden To Play With The Mask Opened By Manual External Force Flap. Corpse Is Forbidden When The Helmet Is Opened And Closed. - An External Force Impedes Movement, Causing Different Damage To The Opponent. - Non-professionals, Do Not Disassemble The Product By Yourself. Battery Case And Wearing Instructions - The Battery Case Is Hidden On The Back Of The Black Pad On The Back Cover - Please Take Off The Back Cover Before Wearing - Wear A Head Circumference Of 60cm And Bring Your Own Helmet Battery - Remove The Back Cover Before Wearing The Helmet -install The Back Cover After Wearing It - Four No. 5 (aaa) Batteries - Remote Control Battery: A 7 Battery