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RB28 details
Retevis RB28 license-free walkie talkie 10-pack with earpieces and large backlit LCD screen shows channel, battery status and settings at a glance, including night walks. VOX and CTCSS/DCS set through the buttons, so teachers and staff start talking without computer programming.
On channels 1-5 it talks directly with Retevis RT22, RT21, H-777 and RT68. Each rechargeable radio uses a 1500mAh Li-ion battery for 10-14 hours, and the included 2-in-1 cable and adapter charge two units at once. Fits school, church, healthcare, retail and pet-care routines.
RB28 highlights
Ready out of the box
Button setup for VOX and CTCSS/DCS avoids computer programming.
22 license-free channels
Channels 1-5 work directly with RT22, RT21, H-777 and RT68 radios.
Backlit LCD
Checks channel and battery quickly indoors, outdoors and at night.
1500mAh batteries
Supports 10-14 hours per charge for full-day shifts.
Earpieces included
Keeps talk more private and clearer in noisy rooms.
RB28 specifications
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Battery: 1500mAh rechargeable Li-ion, 10-14 hours
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Display: Backlit LCD with channel and battery indication
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Channels: 22
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Charging: 2-in-1 charging cable and adapter for two radios
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Pack size: 10 radios with earpieces
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Intended use: School, church, healthcare, clinic, retail, pet care
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Compatibility: Channels 1-5 with Retevis RT22, RT21, H-777, RT68
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Radio service: License-free
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Brand: Retevis
Customer Photos
2
Customer Reviews
6Really handy to have ten, all working great.
Does what we need for class changes.
Nice and light, good sound.
Love having the whole set ready to go, super convenient.
Everyone likes them, makes the day smoother.
Easy for our team to pick up and use.
