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Two black rectangular walkie-talkies with coiled earpieces and belt clips

KEHIPI

KEHIPI RT21 two-way radio 2-pack with earpiece and mic

SKU CH-X4BG-91Z8B

Two-pack of FRS two-way radios with 16 channels, 3-mile range, 1100 mAh battery for 12 hours, and included earpiece-microphone sets

  • Radio bandsFRS
  • Audio channels16
  • Effective range3 miles
  • FrequencyFRS
  • Water resistanceNot water resistant
  • Measurements1.18 in × 2.12 in × 8.85 in
  • Up to 12 hours operation from 1100mAh rechargeable battery
  • Clear audio via covert air acoustic earpiece and mic
  • 16 FRS channels compatible with RT21, RT22, RT68, H-777S, RT17, RT22P
  • Hands-free VOX function with durable belt clip for active use
  • FCC Part 95 compliant, FCC ID 2AAR8 RT21, ready out of the box

Two-pack FRS radios with earpiece

The KEHIPI RT21 set includes two handheld FRS radios, each supplied with a covert air acoustic earpiece and microphone. They operate on 16 pre-programmed channels and are FCC Part 95 compliant for licence-free use. The pack is aimed at families, event staff and outdoor groups who need simple push-to-talk communication.

Ready to use with rechargeable power

Each unit carries a built-in 1100 mAh battery rated for up to 12 hours of typical use and charges via the included adapter. A rugged belt clip and VOX hands-free mode let the radios attach to clothing or gear without extra mounts. The fixed antennas require no tuning and the radios work straight from the box.

3-mile range on 16 shared channels

In open terrain the pair can reach about 3 miles, while buildings or dense foliage will reduce that distance. They interoperate with other FRS models such as RT22, RT68, H-777S, RT17 and RT22P when set to the same channel and CTCSS code. The radios are not water resistant and the antennas cannot be removed.

How it compares

Measured against everything we stock in Walkie-Talkies & CB Radios, at today’s prices. Recalculated every night.

Price $82.99
Pricier than about 75% of the 1,062 comparable items (median $34.99).

Specifications

Product
Brand nameRetevis
Product typeRT21
Performance
Effective range3 miles
FrequencyFRS
Audio & video
Audio channels16
Connectivity
Radio bandsFRS
Size & build
Measurements1.18 in × 2.12 in × 8.85 in
Product weight150 g
Environment & compliance
Water resistanceNot water resistant

Questions about this item

How long will the 1100mAh battery last during continuous all-day use?

The rechargeable 1100mAh battery provides up to 12 hours of use on a single charge.

Does the radio get hot or make fan noise when running for 12 hours straight?

The compact 150-gram body has no internal fan, so it runs silently without active cooling noise.

Can I pair these RT21 units with my existing RT22 or H-777S radios on channel 1?

Yes, the RT21 works with other FRS radios like the RT22, RT68, H-777S, RT17, and RT22P when set to the same channel and CTCSS code.

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