Frequency Band Comparison

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Frequency Band Infomark IF-W509S JooN1 Kid Smartwatch
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Nokia 6680 (Nokia Milla)
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GSM 900 MHz (E-GSM) No Yes
GSM 1800 MHz (DCS) No Yes
GSM 1900 MHz (PCS) No Yes
UMTS B1 (2100 MHz) Yes Yes

Related Listings for IF-W509S JooN1 Kid Smartwatch


Related Listings for 6680 (Nokia Milla)