AdvertiseGB · GBP
tech21two-way radios, compared
  1. tech21
  2. Compare
  3. C1 vs RT86S

Retevis C1 vs Retevis RT86S

What C1 does better (1) and where RT86S wins (2) — every spec side by side.

Retevis C1
Retevis · 2026C1
6.6Score
1 advantage≈ £85
vs
Retevis RT86S
Retevis · 2026RT86S
6.7Score
2 advantages≈ £70
Higher score
5.1Range & power2.5
5.3Battery8.7
5.1Features8.0
Dimensions

Size comparison

C1RT86S
134 × 6242121 × 5538
C1RT86SDifference
Height62 mm55 mm+7 mm
Width134 mm121 mm+13 mm
Depth42 mm38 mm+4 mm

Drawn to the same scale from the official dimensions (front and side).

Why is C1 better than RT86S?

  1. Channels250 vs 1615.6×

Why is RT86S better than C1?

  1. Battery capacity1,800 mAh vs 2,600 mAh+44%
  2. Privacy codes (CTCSS / DCS)155 vs 260+68%
Specifications

Side by side

Retevis C1Retevis C1≈ £856.6
Retevis RT86SRetevis RT86S≈ £706.7
Radio & range
Radio standardsAmateur VHF, Amateur UHFAmateur UHF
LicenceAmateur licenceAmateur licence
Dual band (VHF + UHF)Yes—
Frequency ranges400 - 480 MHz; 136 - 174 MHz400 - 480 MHz
Transmit power5 W5 W
Channels25016
Privacy codes (CTCSS / DCS)155260
CTCSS / DCS sub-tonesYesYes
Squelchadjustableadjustable
Call tones10—
Power & battery
Battery capacity1,800 mAh2,600 mAh
Battery voltage7.4 V7.4 V
Power sourceRechargeable packRechargeable pack
USB-C chargingYesYes
Standby time—117 h
Battery level indicatorYesYes
Design & durability
Weight—290 g
Width134 mm121 mm
Height62 mm55 mm
Depth42 mm38 mm
Protection ratingIP67—
Water protection (IPx)IPx7—
Shockproof—Yes
DisplayBacklit displayBacklit display
ColoursBlackBlack
Features
VOX (hands-free)YesYes
VOX sensitivity levels99
Channel scanYesYes
Flashlight—Yes
Emergency / SOS alarmYes—
Key lockYesYes
Roger beepYesYes
Noise reductionYes—
Voice encryption / scramblerYes—
PC programmableYesYes
Connectivity
Headset / earpiece jackYesYes
Connectors2,5 und 3,5 mm, USB-CUSB-C, 2,5 und 3,5 mm
To compare: 0up to 4 models
Compare