F41 Zello 4G Radio Mobile Phone Powerful Walkie Talkie Two Way Radio Android 6.0
F41 4G POC Radio Zello Smart PTT Walkie Talkies Robust Smartphone 4600mAh NFC. OS:Android 8.1. 4G: FDD-LTE B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/66, TDD-LTE: B34/38/39/40/41. 1 x USB cable. 1 x Belt Clip.