Wide compatibility fits most mobile phones and sports cameras. The chest strap kit is compatible with GoPro Hero 11/10/9/8/7/6/5/4/3/2/1, DJI OSMO, Insta360, etc.Adjustable chest strapThe chest strap is made of high-quality elastic nylon and ABS, high elasticity, breathable and comfortable.Sports camera mounting kitThe product accessories are complete and easy to use.With mobile phone clipThe mobile phone clip is stable and non-slip, 360° rotatable when using the phone to get a better viewing angleFor outdoor activitiesThe included clip is perfect for attaching to backpack straps. The chest strap holder set is ideal for hikingProduct descriptionsUniversal chest strap mount for mobile phone or action cameraFeatures:The chest strap is made of elastic nylon and ABS, breathable, comfortable, durable and wear-resistant. The buckles are easy to adjust and the highly elastic chest strap is easy to put on and take off, therefore suitable for all body types.You insert the J-shaped buckle into the slot on the chest strap, install the 1/4 \" screw adapter, then attach the mobile phone clip or sports camera and secure it with a long screw.The phone holder can be rotated 360°, suitable for horizontal and vertical shooting. You can freely adjust the angle to meet photographic needs.The clip can be attached to the backpack strap. This allows the camera to be attached to the shoulder strap to record activities.The chest strap mounting kit is suitable for most mobile phones and sports cameras. The kit is compatible with GoPro, DJI OSMO, Insta360, etc.The chest strap mounting kit is ideal for outdoor leisure activities, perfect for hiking, cycling, trekking, skiing, fishing and more to capture great shots.A note:When using your mobile phone, set the mobile phone camera's anti-shake mode.Scope of delivery:1x chest strap1x mobile phone clip1x1/4 \" screw adapter1x J-mount1x screw1x backpack strap clip#