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  3. S1 Pro LF vs RB629

Hytera S1 Pro LF vs Retevis RB629

What S1 Pro LF does better (2) and where RB629 wins (0) — every spec side by side.

Hytera S1 Pro LF
Hytera · 2026S1 Pro LF
7.6Score
2 advantages≈ £95
Higher score
vs
Retevis RB629
Retevis · 2026RB629
4.4Score
0 advantages≈ £80
5.4Range & power5.4
7.5Battery3.3
Dimensions

Size comparison

S1 Pro LFRB629
108 × 5320113 × 5834
S1 Pro LFRB629Difference
Height53 mm58 mm−5 mm
Width108 mm113 mm−5 mm
Depth20 mm34 mm−14 mm

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

Why is S1 Pro LF better than RB629?

  1. Battery capacity2,200 mAh vs 1,100 mAh2×
  2. DisplayBacklit display vs No display

Why is RB629 better than S1 Pro LF?

RB629 has no measurable advantages in this pair.

Specifications

Side by side

Hytera S1 Pro LFHytera S1 Pro LF≈ £957.6
Retevis RB629Retevis RB629≈ £804.4
Radio & range
Radio standardsPMR446PMR446
LicenceLicence-freeLicence-free
Digital mode (DMR / dPMR)NoNo
Frequency ranges446 MHz446 MHz
Transmit power0.5 W0.5 W
Channels1616
Squelch—adjustable
Power & battery
Battery capacity2,200 mAh1,100 mAh
Battery voltage3.8 V3.7 V
Power sourceRechargeable packRechargeable pack
USB-C chargingNoNo
Battery level indicatorYesYes
Design & durability
Weight145 g—
Width108 mm113 mm
Height53 mm58 mm
Depth20 mm34 mm
Shockproof—Yes
DisplayBacklit displayNo display
Colours—Black
Features
VOX (hands-free)—Yes
Channel scan—Yes
Emergency / SOS alarm—Yes
Key lockYes—
Monitor button—Yes
PC programmableYesYes
Connectivity
Headset / earpiece jackYesYes
Connectors3,5mm Klinke2,5 und 3,5 mm
BluetoothYes—
Radios in the base pack—4
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