Retevis NR30 2 Way Radio Long Range, Waterproof Walkie Talkies with Mic, High Power Two Way Radios, Noise Cancelling, Group Call, for Manufacturing Contractor(4 Pack)

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

4400mAh large capacity battery helps to prolong battery life; the 300-hour standby time means that the walkie talkie can last about a month on 1 charge; there are also automatic power saving function and low battery alarm function
Charging via a 2-in-1 USB-C cable makes it really convenient for the users; you can charge the walkie talkies through the wall charger port; such as mobile phone; laptop and car; this makes it very convenient for you to charge during outdoor atv riding; camping and sports competitions
Nice ruggedness and durability for long time use; heavy-duty 2 way radio has texture and weight when it is held in the hand; even falling carelessly is also a small friction and scratch; compact enclosure can also prevent small raindrops and dust

Upgrades from our Previous Generation UV-5R: Twice the Output Power (8 watts up from 4 watts output), New Hardened Durable Radio Shell, 30% Larger Battery, V-85 High Gain Antenna (Twice the Antenna Performance), USA Support + In-depth User Guide Included; A PC03 FTDI Programming Cable is Recommended for Easier PC Programming
High / Med / Low Power Settings (8W, 4W, 1W); Frequency Range: VHF: 136-174 MHz(Rx/Tx). UHF: 400-520 MHz(Rx/Tx); Broad (Wide) / Narrowband (Narrow) Selectable
The BF-F8HP was designed in the USA and because not everyone is a radio-expert we really wanted to focus on providing an easier user experience! That starts with the new in-depth manual that guides you through the capabilities and customization of the BF-F8HP. On top of that the BF-F8HP also includes exclusive concierge customer help and warranty support. This concierge service is only available on select BaoFeng models such as the BF-F8HP, UV-82HP, and UV-5X3

Up to 40-Mile Range: Extended long range capability, provides up to 40 mile range. (Range will vary depending on terrain and conditions.) While on the go, secure microTALK radio to belt clip along with the rubberized grips for more assured handling.
Floating Design: With waterproof shell, floating design makes retrieving radio easy if dropped in water. Withstands water immersion for 30 minutes in 1 meter deep water. The waterproof design allows clear communication in rain or shine.
2662 Channel Combinations Available: Ensure clear and reliable communication, 22 channels are combined with the 121 privacy codes, preventing interference. Allow to scan channels or privacy codes with in channel to locate conversations in progress.