The Go 3 Camera Can Be Magnetically Worn On The Chest To Take First-Person Perspective . Skin-Friendly Silicone Back Panel, More Comfortable To Wear. Comes With An Angle Adjustment Spacer, Which Can Adjust The Pitch Angle Of The Camera According To The Actual Situation. The Lanyard Can Be Rolled Into The Badge For More Convenient Storage. Simple Suction, Start Immediately, Magnetic Suction Design, Free Hands, Easy To First-Person Perspective Description: 1. Applicable Models: for GO 3 2. Compatible Models: GO 3 3. Lanyard Adjustable Range: 50cm-80cm (Length) Instructions For Use: 1. Attach The Angle Adjustment Spacer To The Back Of The Magnetic Lanyard (Silicone Side) In The Direction Shown In The Figure. The Angle Adjustment Spacer Is Mainly Used To Adjust The Angle And Can Be Used According To The Actual Scene. 2. Wear The Magnetic Lanyard And Place The Magnetic Lanyard Inside The Clothes. Then Attach The Camera To The Front Of The Magnetic Lanyard. Precautions: 1. Before Use, Please Carefully Read The Instructions On The Sticker On The Magnetic Lanyard To Correct Use. After Confirming, Please Tear Off The Reminder Sticker. 2. This Accessory Contains Magnets. When The Magnetic Lanyard Suction Cup Is Placed Inside The Clothes, Since The Thickness Of The Clothes Will Have A Certain Influence On The Magnet , Please Attach The Camera To A Single Layer Of Thinner Clothes For Use. 3. Do Not Use The Magnetic Lanyard If You Wear A Pacemaker. 4. It Is Not Recommended To Use The Magnetic Lanyard During High-Intensity Exercise. There May Be A Risk Of The Camera Falling Off When Jumping Or Violently Turning. Storage: When The Magnetic Lanyard Is Not In Use, The Lanyard Can Be Stored Inside The Suction Cup As Shown In The Figure . Line length: 50cm Material: ABS+Silicone colour: black Package Contents: 1 x Magnetic Lanyard 1 x Angle Adjustment Spacer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.