SAMCOM FPCN30A Two Way Radios Long Range 5 Watts Walkie Talkies for Adults Rechargeable 2 Way Radios UHF Programmable Handheld Business Radio 1500mAh Battery with Earpieces,Group Call, 6 Packs

UNLIMITED COMMUNICATION TIME — The rechargeable walkie talkie supports micro USB charging. You can charge them indoors, on the road, and even camping and hiking, and you do not need to pay for batteries, again and again, saving stress and money for you.
LONG RANGE TRANSMISSION AND CRYSTL CLEAR SOUND — With upgraded custom helix gain antenna,super penetration,and lossless transmission technology. You can speak clearly and your kids can hear clearly within 1 mile in yard or indoors. Longer range communication in open areas with little or no obstruction.
CRYSTAL CLEAR SOUND — Upgrade to larger speakers, automatic noise reduction technology, and stronger penetration, you can hear clear sound without distortion even in noisy environments, and adapt to a variety of harsh working environments

【Solid and Durable】- trusted by the most demanding professionals around the world. IP67 waterproof and dustproof rating, shock-resistant and slip-resistant design, able to withstand falls from up to 2M. All kinds of complex and severe environments can be easily faced.
【Switchable high and low power】 able to switch between 0.5W (Lo) and 2W (Hi) RF output, meeting different usage requirements. Maximum communication distance of up to 6 miles (or 25 floors).
【Two-way walkie-talkie】Gaswei G1pro walkie-talkie has 22 FRS channels and 99 sets of CTCSS tones (privacy codes), with continuous tone-coded squelch system providing up to 2178 combinations to prevent other conversations. One-to-one or one-to-many communication function allows more walkie-talkies to communicate on the same channel.

Wide Channel Selection: Enjoy 50 channels at your disposal, and use the channel scan feature to quickly check for activity and find a clear channel for your conversation.
Extended Range: Communicate effortlessly even in remote, open areas with minimal obstructions. Switch between low power (up to 10km) and high power (up to 30~38 km) modes as needed. The range may vary by different using environment.
Hands-Free Operation: Activate the Voice and Sound Activation Transmission (VOX) with three sensitivity levels to enjoy hands-free convenience. Keep your hands free for other tasks while staying connected.

MURS radio; RT27V can only talk to MURS radios from Retevis; if you need to talk to other brands of MURS radios; you can contact us via Amazon email; we provide free firmware
Commercial walkie talkie; suitable for long distance transmission in open areas; such as farms; logistics transportation; road and bridge construction; rescue organizations and other environments
The antenna is upgraded; the new version of the antenna is lengthened by 6.5mm; the urban calling distance is extended by 300m