Tenq G Shape Earpiece Headset for Motorola Multipin Radio Ht750 Ht1250 Ht1250ls Ht1550 Ht1550xls Mt850 Mt850ls Mt950 Mt8250 Mt8250ls Mt9250 Etc This headset is for Motorola radios that require an oval side mount pin connector with retaining screw. Durable and thick cable, designed for tough environment. Excellent for use in police, military, nightclubs, bars, paintball, security,restaurants, hotels, bouncer, warehouses, and noisy environments. Clip this hands free earpiece onto your shirt and begin using your radio device to communicate discretely and easily, whether you're in security, retail, or hospitality. The style makes it more comfortable to wear, better materials and components made earpiece and PTT allows longer time use.