User's Manual

MK15 User Manual V1.1
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2021 SIYI Technology, All Rights Reserved
Do not disassemble, bend, press, abandon or damage memory card by any means.
Stop using the memory card if you find it soaked by water, oil or any other chemical
liquid.
CAUTION
A memory card is also an electronic product, keep it away from static electricity.
Keep the memory card slot clean in case of blocking by sand or dirt.
Keep the memory card in slot while you are downloading or uploading data; taking out it
mistakenly, hitting it or shattering it may cause damage or data loss.
Keep the memory card away from places that a baby or a kid may reach in case that it was
swallowed mistakenly by the baby/kid.
How to Use SIM Card on MK15
MK15 supports 4G network, like a smartphone. You can put in an SIM card into the
transmitter to activate the function.
Before putting in an SIM card into MK15 transmitter, please check if it supports your
local cellular network.
Supported Format and Frequency Bands
GSM/EGRPS 4 Frequency: EGSM900/DCS1800
WCDMA: B1/B8
LTE FDD: B1/B3/B5/B7/B8