Features: 1.100% Brand New and high quality 2.Attaches to helmet mount,good for photo shoting 3.Perfect angle, light weight, rugged, reliable 4.Easy to record their every moments, Take your shots to the next level with the arm 5.180 degree self photo shooting camera mount for motorcycler, speed racer, cyclist, etc. 6.Attach The Arm to your Surf Mount or Suction Cup Mount for an extended fixed perspective 7.Light weight durable. 8.Arm length : 19 cm. Weight: 60g For: For Gopro 7 6 5 5S 4S 4 3+ 3 2 1 For SJCAM SJ4000 SJ5000 SJ6000 SJ7000 M10 M20 SJ6 For xiaomi yi xiaomi 4K For EKEN H8 H8R H9 H9R W9 Compatible with all types of camera movement of the protection box camera Package list: 1 x Helmet Extension Arm 1 x Flat Adhesive Mount 1 x Flat base 1 x Base 1 x Long screws 1 x Short screws Shipping 1.You can ask the seller about the shipments to other countries or higher quantity. 2.We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. 3.Usually product Reaches after about 12-45 business days depending on destination.If you have not received your shipment within 45 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Refund or resend product will be offered if item still not received. 4.We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We ask you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.It is impossible to address issues if we do not know about them!