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Gaswei G2pro vs Retevis RT40

What G2pro does better (1) and where RT40 wins (3) — every spec side by side.

Gaswei G2pro
Gaswei · 2026G2pro
9.2Score
1 advantage≈ £45
Higher score
vs
Retevis RT40
Retevis · 2026RT40
8.8Score
3 advantages≈ £45
5.4Range & power3.7
8.4Battery8.7

Why is G2pro better than RT40?

  1. DisplayBacklit display vs No display

Why is RT40 better than G2pro?

  1. Battery capacity1,800 mAh vs 2,000 mAh+11%
  2. Channels16 vs 483×
  3. Digital mode (DMR / dPMR)No · G2pro: Yes
Specifications

Side by side

Gaswei G2proGaswei G2pro≈ £459.2
Retevis RT40Retevis RT40≈ £458.8
Radio & range
Radio standardsPMR446PMR446, dPMR446
LicenceLicence-freeLicence-free
Digital mode (DMR / dPMR)NoYes
Frequency ranges446 MHz446 - 446.2 MHz
Transmit power0.5 W0.5 W
Channels1648
Maximum range (claimed)—1.7 km
CTCSS / DCS sub-tonesYes—
Power & battery
Battery capacity1,800 mAh2,000 mAh
Battery voltage3.7 V3.7 V
Power sourceRechargeable packRechargeable pack
USB-C chargingYesYes
Battery level indicatorYesYes
Design & durability
Weight—179 g
Width—190 mm
Height—54 mm
Depth—33 mm
Protection ratingIP67—
Water protection (IPx)IPx7—
Shockproof—Yes
DisplayBacklit displayNo display
ColoursBlackBlack
Features
VOX (hands-free)Yes—
VOX sensitivity levels9—
Channel scanYes—
Dual watchYes—
Emergency / SOS alarmYes—
FM radioYes—
Key lockYes—
Roger beepYes—
Monitor buttonYes—
PC programmable—Yes
Connectivity
Headset / earpiece jackYesYes
ConnectorsUSB-C, 2,5mm Klinke2,5 und 3,5 mm, USB-C
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