Description Both left and right ears can be comfortably worn,the 2.5mm walkie talkie earphone is more user-friendly. With a remote microphone with push-to-talk, you can clip anywhere,more convenient to use. The handset / speaker fits your ear greatly and keeps your calls safer. Suitable for night clubs, bars, security, restaurants, hotels, airports, conferences, concerts, warehouses and noisy environments. Thanks to the small size and lightweight,this walkie talkie headset is easy to use. Specifications: Connector: 2.5 mm audio interface. Colour: Black. Fitment: Replacement for HYT TC310/TC320/TC1688 Replacement for Motorola FRS / GMRS：FR50/FR60/GTSpirit GT/FR50/FR60/XTL446/SX700/FV200/FV500 Replacement for T270/T280/T289/T4800/T4900/T5000/T5100/T5146/T5200/T5300/T5320/T5400/T5410/T5412/ T5420/T5422/T5428/T5500/T5512/T5522/T5532/T5550/T5600/T5620/T5700/T5710/T5720/T5725/T5800/T5820/T5920/T5950/T6200/T6210/T6220/T6250/T6300/T6400/T7200 Notes: Due to the light and resolutions setting difference, the item's color may be slightly different from the pictures. Due to different measurement, please allow a slight size difference. Please carefully check whether the compatible model is suitable before purchasing. Package included: 1x 1 pin PTT microphone headset for radio. Package Including .