Two Way Radio Dual Band 144-148/420-450Mhz Walkie Talkie 1800mAh Li-ion Battery

🧿Frequency Range: 144-148MHz, 420-450MHz. Please kindly know that UV-5R would not transmit without this frequency range. 🧿128 Channels 50 CTCSS and 104 CDCSS Dual-Band Display, Dual Freq. Display, Dual-Standby, A/B band independent operation, High/Low TX power selectable: Busy channel lock-out(BCLO) 🧿High/Low TX power selectable: Busy channel lock-out(BCLO),128 Channels 50 CTCSS and 104 CDCSS Dual-Band Display, Dual Freq. Display, Dual-Standby, A/B band independent operation, Keypad Lock. Voice companding: 50 CTCSS/ 104 DCS coder & tone searching, Tri-color background light selectable: 0-9 grades VOX selectable. Large LCD Display, Emergency Alert: 12.5KHz Switchable, LED Flashlight: High/Low RF Power Switchable, Support manually program. Easy to program via PC. Support CHIRP quick programming 🧿Tri-color background light selectable: 0-9 grades VOX selectable. Large LCD Display 🧿Emergency Alert: 25KHz/12. 5KHz Switchable, LED Flashlight: Hight /Low RF Power Switchable