21% cheaper ≈ £65
- Maximum range (claimed) 10 km vs 2 km
- tech21
- Radios
- Retevis RB648
- Alternatives
Alternatives to Retevis RB648
10 PMR446 walkie-talkies at a similar price that compete with the RB648 — what each does better, what it gives up and how the price compares.
Alternatives to the RB648
47% pricier ≈ £120
- Battery capacity 2,400 mAh vs 2,000 mAh
19% cheaper ≈ £65
- Battery capacity 2,200 mAh vs 2,000 mAh
- Display No display vs Backlit display
21% pricier ≈ £100
- Maximum range (claimed) 10 km vs 2 km
- Battery capacity 3,000 mAh vs 2,000 mAh
- Water protection (IPx) IPx5 vs IPx7
- Display No display vs Backlit display
5
DYNASCAN · 2026H2 Walkie-Talkie PMR-446, 2000mAh, USB-C
6% cheaper ≈ £75
- Maximum range (claimed) 8 km vs 2 km
- Channels 8 vs 16
47% cheaper ≈ £45
- Battery capacity 1,800 mAh vs 2,000 mAh
7
Cobra · 2026AM855 2-Wege-PMR-Abenteuer-Funkgerät, 10km
6% cheaper ≈ £75
- Maximum range (claimed) 10 km vs 2 km
- Channels 8 vs 16
22% pricier ≈ £100
- Maximum range (claimed) 12 km vs 2 km
- USB-C charging