Infomark IF-W509S JooN1 Kid Smartwatch vs. RIM BlackBerry 5810 Frequency Band Comparison

Comparison Criteria

Device 1

IF-W509S JooN1 Kid Smartwatch View full device details

Device 2

BlackBerry 5810 View full device details

Frequency Band Comparison

Select a band for more details

Frequency Band	Infomark IF-W509S JooN1 Kid Smartwatch View device details	RIM BlackBerry 5810 View device details
GSM 1900 MHz (PCS)	No	Yes
UMTS B1 (2100 MHz)	Yes	No