Service And Support - 3M Littmann CORE Quick Start Manual

Charging
Connect the micro USB cable to the CORE stethoscope and
use a UL-certified or CE-marked 5V USB wall charger. The
CORE stethoscope will take about 2 hours to fully charge. The
light will turn green when it is fully charged.
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Bluetooth is a registered trademark of Bluetooth SIG
®
LBL 143 Rev B
User Manual
Review the user manual before using your Littmann CORE
Stethoscope. To view the manual visit:
ekohealth.com/getstarted
For more information on 3M devices,
see HCBGregulatory.3M.com

Service and Support

In the USA, please visit littmann.com/service or
call 1-800-228-3957. If you are outside of the USA,
please visit littmann.com for the contact information of your
local 3M office.
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