Min. Order Reference FOB Price
1 Piece US$1,000.00-2,000.00 / Piece
Product Description
IEC 60268 Standard Headband Torque Tester for Over-Ear Headphone Durability Test Product Description Equipment application: The machine is suitable for wearing headphones torsion test. Test method:Make one of the headset earpiece side on the fixture, headband is fixed on the supporting frame, set ...