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  3. RC-6410 Walkie-Talkie PMR 6km Reichweite vs RB637

Liniex RC-6410 Walkie-Talkie PMR 6km Reichweite vs Retevis RB637

What RC-6410 Walkie-Talkie PMR 6km Reichweite does better (1) and where RB637 wins (1) — every spec side by side.

Liniex RC-6410 Walkie-Talkie PMR 6km Reichweite
1 advantage≈ £35
vs
Retevis RB637
Retevis · 2026RB637
5.8Score
1 advantage≈ £35
Higher score
3.0Range & power2.3

Why is RC-6410 Walkie-Talkie PMR 6km Reichweite better than RB637?

  1. Maximum range (claimed)6 km vs 2 km3×

Why is RB637 better than RC-6410 Walkie-Talkie PMR 6km Reichweite?

  1. Channels8 vs 162×
Specifications

Side by side

Retevis RB637Retevis RB637≈ £355.8
Radio & range
Radio standardsPMR446PMR446
LicenceLicence-freeLicence-free
Digital mode (DMR / dPMR)NoNo
Frequency ranges446 MHz446 MHz
Transmit power0.5 W0.5 W
Channels816
Maximum range (claimed)6 km2 km
Power & battery
Battery capacity—2,000 mAh
Battery voltage—3.7 V
Power source—Rechargeable pack
USB-C charging—No
Battery level indicator—Yes
Design & durability
Shockproof—Yes
DisplayBacklit display—
ColoursBlackBlack
Features
VOX (hands-free)YesYes
FlashlightYesYes
Connectivity
Headset / earpiece jack—Yes
Connectors—2,5 und 3,5 mm
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