Retevis RB48 Plus GMRS Waterproof Heavy Duty Walkie Talkies

Retevis RB48 Plus is a GMRS advanced triple proof two way radio. It is an upgraded version of the Retevis RB48.  It has stronger penetration, IP67 waterproof & dustproof, dual PTT, and a harder shell. A large PTT button can be operated easily when wearing gloves. Retevis RB48 Plus rugged walkie talkies are ideal for job sites, contractors, and businesses. 

Features

Long Range walkie talkie

The Retevis RB48 Plus GMRS walkie talkie has a maximum transmission power, making it a long-range two way radio. It offers a call distance of 30000sq.m, 30 floors, or 3-5KM, keeping constant calls even when you are away.

2000mAh Li-ion large capacity battery

The Retevis RB48 Plus high power walkie talkie features a built-in 2000mAh battery, allowing continuous use for up to 18 hours. It supports type-C charging and charge stations. Power saving function can extend the life of your batteries.

Advanced Triple Proof

Retevis RB48 Plus GMRS 2-way radio features advanced triple proof. It is IP67 waterproof and dustproof, resistant to 0.1μm dense dust; drop proof from a height of 2 meters; has passed 1000 drops from 2 meters without breaking; and is designed for harsh conditions. Retevis RB48 Plus long range walkie talkie is made of PC + TPE material, making it sturdy and durable. 

Dual PTT Buttons

The Retevis RB48 Plus durable two way radio features an oversized button on the front and a side PTT. Designed with a large PTT button, the Retevis RB48 Plus shock-resistant radio allows for convenient two way radio operation even while wearing gloves.

One key Group Call

No matter your channel, the one key group call function helps you quickly achieve team communication and increase communication and work efficiency.

Vibration Reminder

Even in a particularly noisy work environment, the RB48 Plus waterpoof walkie talkie provides vibrate reminders to ensure that communications are received in time. You won't miss or lose important messages.

VOX Hands free 

The Retevis RB48 Plus heavy duty walkie talkie has a 0-9 VOX Level. There is no need always to press the PTT key, the VOX hands free of the Retevis RB48 Plus waterproof radio increases communication efficiency by talking directly when your hands are unavailable.

Relay Channels

Retevis RB48 Plus advanced triple proof 2-way radio has relay channels. The relay channels efficiently extend the call distance by connecting to the base station.

LCD Display

The Retevis RB48 Plus with screen helps users check the working status of two way radio. Its three backlight colors refer to different statuses. The red is transmitting, the blue is receiving, and the purple is on standby.

2.5mm Single-pin

Compatible with the earpiece and speaker microphone of RB48 two-way radios, it features a 2.5mm single-pin connector.

Battery Save

If you open RB48 Plus IP67 waterproof walkie talkie battery save mode, it can reduce battery power consumption, and conserve the battery power for a longer battery life.

Rechargeable 

The Retevis RB48 Plus drop-proof radio has two charging methods,type-C charging and desktop charging. You can flexibly and conveniently choose the charging method to charge the walkie talkie for longer work time.

Anti-slip design

Retevis RB48 Plus long range radio uses an anti-slip design, which reduces the damage to the walkie talkie because of slipping during use. It increases the stability and durability of two way radio.

Emergency Alarm

The emergency alarm of the Retevis RB48 Plus anti-slip radio helps ensure your safety. Retevis RB48 Plus 2-way radio has two alarm modes, remote and local Alarm. In emergencies, long press the alarm key to turn on the alarm function to seek help.

RB48 Plus GMRS two way Radio VS RB48 FRS license-free radio