Retevis RT81V DMR Radio, High Power IP67 Waterproof Digital Radio, Crystal Sound Quality, Group Call, Long Range Walkie Talkies for Adults for Construction, Warehousing, Security (1 Pack, Black)

Long range walkie talkie; high-power DMR walkie talkies to improve communication distance; very suitable for vehicle driving; hunting

IP67 dustproof and waterproof walkie talkies; solid body design; capable of withstanding extreme environments; don't worry about damage even in harsh environments

Battery power saving; extend the service time; low power alarm reminds you to charge in time; 2200mAh large capacity battery

Clear sound quality; DMR digital radio provides clear and loud digital communication; Lower noise; compatible with analog and digital; the sound quality is better than ordinary interphones

Hands-free; 9 VOX sensitivity levels; easier communication on construction sites

Digital and analog modes; 32 channels; which use the Digital Mobile Radio (DMR) Tier 2 standard protocol; compatible with MOTOTRBO Series Tier I and II

Easy to use; no other buttons; select the channel; press PTT to start the call; out of the box