1. SUPER FUNCTIONAL DESIGN, safety breakaway lanyard with retractable clip/ detachable buckle, suitable for outside work and activities.n2. SOLID SILICONE STRAP with two 3M adhensive buttons, can hold a maximum weight of 15kgs.n3. UNIVERSAL USE. Except for frosted cases, liquid silicone rubber cases, iPhone Jet Black surface, compatible with all other cell phone cases, iPhone and Android phones.n4.PERFECT FOR ALL: It can be used for women and men, elders and young, nurses, teachers, reporters, photographers and sports fans. It is convenient when you are walking, travelling, driving, bicycling, interviewing, on the subway or in a meeting.n5.We make certain we will offer you LIFETIME WARRANTY as long as you purchase u0026#34;Vayneu0026#34; products. So do not worry about this product, just enjoy it.n