Check the listing for details. Long Range Walkie Talkies Waterproof, 2 Pack Rechargeable Two Way Black. Color: Black, Condition: New. Listed at 62.69 USD. Long Range Walkie Talkies Waterproof, 2 Pack Rechargeable Two Way Black Product Details Brand: KSUN Color: Black Number of Channels: 16 Special Feature: Lightweight,Portable,Waterproof Frequency Range: UHF Talking Range Maximum: 2 Miles Age Range (Description): Adult Tuner Technology: UHF Voltage: 3.7 Volts (DC) Water Resistance Level: Water Resistant 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 . 100% SATISFACTION ASSURANCE: If you have any problems with the walkie talkies, please send email to us in time. We love our customers and we will always be here if you need us. We are committed to providing the best customer service.