Otto OTHD21WE User manual
WIRELESS CHARGER
INSTRUCTION MANUAL
SUITABLE FOR
AirPods Pro and AirPods
with wireless charging case
Model: OTHD21WE
PRODUCT OVERVIEW
·1·
Built-in USB
Charging Cable
Wireless Charger
Orientation: For
AirPods
Pro
For
AirPods
1st/2nd
gen with
wireless
charging
case
Status
Indicator
*AirPods and AirPods
Pro are not included.
USB Power Adaptor
(Sold Separately)
Front
Front
Connect power adaptor to a working power outlet.
Connect the USB cable to the power adaptor.
Blue Light will be on when the wireless charging pad is
successfully connected to a working power source.
Put AirPods or AirPods Pro wireless charging case on
the charging pad in correct orientation. Indicator light
changes to green from blue when it starts charging.
Blue light will be on if AirPods or AirPods Pro wireless
charging case is removed, which means the wireless
charging pad entering into the standby mode.
●
●
●
●
●
INSTALLATION
·2·
The wireless charging pad provides wireless charging
specifically to AirPods or AirPods Pro with wireless
charging case. Using the wireless charging pad to
recharge other device is NOT recommended and might
cause damage to the charging device.
WARNING
A 5V/2A adaptor is suggested to use for the best
charging results.
* Fully compatible with OTTO silicone protective case that does
not require the removal from the charging case before use.
Do not disassemble the charger or throw it into fire.
Avoid water to avoid short circuit.
Do not use wireless charger in severely hot, humid or
corrosive environments to avoid circuit damage.
Do not place items with magnetic strip or chip (lD card,
bank cards, etc. ) on wireless charging pad to avoid
magnetic failure.
Please keep distance of at least 20cm between
implantable medical devices (pacemakers, implantable
cochlear, etc.) and the wireless charger to avoid
potential interference with the medical device.
Please take care of children and ensure they will not
play the wireless charger as a toy to avoid unnecessary
accidents.
●
●
●
●
●
●
●
IMPORTANT NOTES
·3·
·4·
TROUBLESHOOTING
Issue Solution
Blue status
light is off
Check connection of the power source to
the charging pad
Status light
flashes in blue
Remove the AirPods or AirPods Pro
wireless charging case from the charging
pad. Unplug the power source from the
charging pad and replug in again. Then
place the AirPods or AirPods Pro
wireless charging case on the charging
pad for charging
AirPods/
AirPods Pro is
not being
recharged
Check on the power source to charging
pad and reposition the AirPods or
AirPods Pro wireless charging case on
the charging pad
Charging slow Check on the power source to ensure to
receive minimum 5V 1.25A current
Wireless charger with built-in USB power cable x 1 pcs
Instruction manual x 1 pcs
●
●
PACKING CONTENTS
·5·
Model: OTHD21WE
Input: 5V 1.25A min ~ 5V 2.0A max
Output power: 5W
Transmission vertical distance < 3mm (optimal)
Efficiency: ≥75%
Dimensions: 64 x 49 x 15mm
Compatible with AirPods Pro and AirPods
with wireless charging case
●
●
●
●
●
●
●
SPECIFICATIONS
AirPods and AirPods Pro are
trademarks of Apple Inc.,
registered in the U.S. and
other countries.
Table of contents
Other Otto Batteries Charger manuals
