RT22 Ultra-thin License-free Radio with C-Shape coil Earpiece
Communication is the backbone of any efficient team. In fast-paced environments, especially in retail stores, supermarkets, hospitals, and churches, clear and instant communication is crucial. The Retevis RT22 Walkie-Talkie paired with the C-Shape Coil Earpiece offers a simple, reliable solution that enhances your team's efficiency. Whether you're managing customer service, coordinating staff, or ensuring smooth operations, this combo will keep you connected and focused, reducing downtime and improving productivity.

Instant Setup, Effortless Connectivity
No more waiting for setup or dealing with complicated instructions. With the RT22, everything is ready from the moment you unbox it. No licenses, no complex configurations—just turn it on, select your channel, and you’re good to go. Whether you're onboarding a new team member at a retail store, coordinating staff in a hospital, or directing operations at a church event, this walkie-talkie ensures that communication is instantly established, so you can get to work without wasting time.
Ultra-Lightweight, Ultra-Effective
Free your team from the bulk of traditional radios. The RT22 two-way radio is designed to be as light as possible, at just 113g. Its compact size and 22mm slim profile make it comfortable to carry and use throughout your shift. Whether clipped to your belt, tucked in your pocket, or carried in hand, this walkie-talkie never gets in your way. How much easier would your day be with a device that fits seamlessly into your routine?
Hands-Free Communication with VOX
Need to stay hands-free while multitasking? VOX mode allows talking without touching the radio. The sensitive built-in mic captures even quiet voices clearly—perfect for inventory checks, patient coordination, or event supervision.
Crystal-Clear Audio, All-Day Comfort
When you need to hear and be heard clearly, clarity matters. The C-Shape Coil Earpiece ensures clear, private conversations regardless of the noise around you. Its ergonomic design offers a comfortable, flexible fit for either ear, and the coiled cable allows for full mobility. Plus, the high-quality microphone ensures your voice is heard clearly. This is a headset built for long shifts, with a durable design that can handle demanding environments.
Instant Alerts for Faster Response Times
Emergencies and quick decisions happen everywhere. The RT22 features a dedicated emergency alert button that, with one press, sends a distinct, high-priority signal to every radio on your channel, cutting through routine chatter to demand immediate attention. Paired with the C-Type earpiece, this alert is delivered clearly and directly to the wearer, ensuring it’s never missed even in noisy or quiet environments. This integrated solution helps turn individual responders into a coordinated team, enabling faster, more confident action when it matters most. You can trust that your team stays connected, alerted, and ready—always.
Power Through Busy Days
Long hours and busy schedules demand equipment that won’t let you down. RT22, which features a Li-ion 1000mAh battery, supports your team with 12-24 hours of reliable battery life—enough to carry you from morning until night without interruption. When it's time to recharge, the widely compatible USB-C port makes it easy to top up quickly from a power bank, car charger, or laptop during a short break.
Universal Compatibility
Worried about compatibility when expanding your team’s communication system? The RT22 is fully compatible with other Retevis FRS radios and most two-way radios, ensuring that your communication system can grow and adapt as your needs change. From coordinating a team of retail staff to organizing large events, the RT22 and C-Shape Coil Earpiece combo integrates smoothly into your existing network. Plus, with CTCSS/DCS privacy codes, your communication remains secure, even in busy environments.
FAQ on Retevis RT22 License Free Mini Walkie Talkie
- Question 1: How far can Retevis RT22 cover?
Answer 1: With a power of 2W, generally speaking, RT22 license-free two-way radio will reach 0.5-2 miles. However, please note that the communication range will be affected by the environment and terrain.
- Question 2: Can RT22 be used with RT27?
Answer 2: Yes, RT22 can be used with RT27. The RT22 small walkie-talkies has 16 FRS channels, while the RT27 rugged 2-way radio has 22 FRS channels. They can directly talk with each other on Channel 1 to Channel 5.
- Question 3: If I buy many sets of Retevis RT22, will they pair up with others?
Answer 3: Yes, RT22 FRS radios have been programmed to the same frequency and CTCSS before shipment, so they can work together when out of the box.
- Question 4: How to turn on the VOX function?
Answer 4: RT22 handheld 2-way radio has a VOX function to realize hands-free operations. To turn on VOX, first switch the channel to channel 7, then turn off the radio. Press and hold the “+” button and turn on the radio at the same time. At this time, you will hear the voice prompt “VOX ON,” indicating that VOX is on. If you want to turn off the VOX feature, repeat the same steps.