• LONG RANGE WALKIE TALKIES: KSUN GZ20 is a portable two-way radios , strong penetration chip and high gain internal antenna integrated. It is able to penetrate 30 floors building. Our GZ20 is a long distance walkie talkies ,which can be reached within 1-2 miles.
• LONG STANDBY BATTERY: Our walky talky for adults uses 2800mAh battery with fast USB charging function, which will stand longer for daily use.
• CLEAR AND LOUD VOICE: Our 2 way radio is small and lightweight & intelligent noise reduction and automatic shielding,which make it can filter the environmental noise and provide you the clear strong audio for good communication even in noisy environments.
• LED SCREEN DISPLAY: You can see 16 Channel display , battery power display ,volume display and status display on our radio LED screen .
• Customer Service: If you have any problems with the radio, please send email to us in time via Amazon. We love our customers and we will always be here if you need us.