AEG Voxtel R220 vs AEG Voxtel R320

Comparison of Voxtel R220, Voxtel R320

10 specifications	A AEG Voxtel R220View product	B AEG Voxtel R320View product
Performance1 differ
Channels quantity (total)	8 channels	8 channels
Operating frequency	446 MHz	446 MHz
Maximum rangeDiffers	8000 m	10000 m
Power1 differ
Battery type	AAA	AAA
Number of batteries supportedDiffers	6	8
Rechargeable	Yes	Yes
Batteryidentical
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Call managementidentical
Call rings quantity	15	15
Packaging contentidentical
Belt clipKnown for one	—Unknown — not stated by the source	Yes
Charger	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.