MAX or 4.0-20.0V 3.5A 70.0W MAX
4. EUT Temperature: -15°C~+55°C(Standalone).5°C~+40°C(with adapter).
5. Keep the device and the battery away from excessive heat and direct
sunlight. Do not place them on or in heating devices, such as microwave
ovens, stoves, or radiators.
6. The back cover can't be removed.
7. Do not replace, disassemble, modify, mechanically crush or cut the
battery, as it may cause battery leakage, overheating, explosion or re.
8. Observe local laws and regulations when using the device. To reduce
the risk of an accident, do not use your wireless device while driving.
9. Only use the device according to the instructions supplied with the
device immediately before ying or in boarding. The use of wireless
devices in an aircraft may cause interference in wireless networks, may
be dangerous to the operation of the aircraft or may be illegal.
10. To avoid damage to parts or internal circuits of your device, do not
use the device in dusty, smoky, damp, or dirty environments, or near
magnetic elds.
11. When charging the device, make sure that the power adapter is
plugged into a plug close to the devices and is easily accessible.
12. Unplug the charger from the electrical outlet and the device when
not in use.
13. Do not use, store, or transport the device in locations where
1. Use headphones with care, as
excessive sound pressure on ears
may cause hearing loss.
2. An unrecognized or incompatible
power adapter, charger, or battery
may damage your device, shorten its
life, or cause re, explosion, or other hazards.
3. Adapter1: U700XEA
Input: 100-240V~ 50/60Hz 2.0A
Output: 5.0V 3.0A 15.0W or 5.0-10.0V 7.0A MAX or 11.0V 6.4A
MAX or 4.0-20.0V 3.5A 70.0W MAX
Adapter2: U700XKA
Input: 100-240V~ 50/60Hz 2.0A
Output: 5.0V 3.0A 15.0W or 5.0-10.0V 7.0A MAX or 11.0V 6.4A
ammable materials or explosives are stored (such as a gas station, oil
reservoir, or chemical plant). Using your device in these environments
increases the risk of explosion or re.
14. Dispose of this device, battery, and accessories in accordance with
local regulations. Should not be disposed of with normal household
waste. Improper use of the battery may result in re, explosion or other
hazards.
15. You can clean your device with a dry, soft cloth.
This device and all electrical accessories comply with applicable local
laws for restricting the use of certain harmful substances in electrical
and electronic equipment, such as EU REACH, RoHS and Battery (if
applicable) regulations.
protect human health and the environment. Improper handling,
accidental breakage, damage, and/or improper recycling upon the end of
life may be harmful to health and the environment. For more information
on where and how to dispose of your EEE waste, please contact your
local authorities, dealer or your household waste disposal service.
Disposal and recycling information
The crossed-out wheeled bin symbol marked on your
product, its battery, its booklet, or its packaging means that
it must be taken to dierent waste collection points at the
end of its working life and must not be disposed of with the
normal waste stream of household waste. It is the user's
responsibility to dispose of e-waste and batteries at a
designated collection point using separate recycling services according
to local laws.
The proper collection and recycling of your device helps to ensure that
the EEE waste is recycled so that heavy metals are properly handled to
Reduction of harmful substances
THIS DEVICE MEETS INTERNATIONAL GUIDELINES FOR EXPOSURE
TO RADIO WAVES
Specic Absorption Rate (SAR) Certication
Test distance LimitTest valueBody parts
Head
Body
1.716 W/Kg 10g
1.558 W/Kg 10g
0 cm
0.5 cm
2.0 W/Kg 10g
2.0 W/Kg 10g
03