Specification: Brand name: USAMS Product name: US-ZB002 Product size: 168*113*100mm Materials: ABS + Resin lens Compatible with: 4.0-inch to 5.7-inch Smart Phone Function: 3D movie、 3D games、 Virtual cinema、 Virtual 360 scene   Package included: 1 X USAMS US-ZB002 3D VR Glasses For 4.0-inch to 5.7-inch Smart Phone