User's Manual

20
SM-824D1/SM-824D2
Signal-to-noise ratio
Transmission mode
Automatic Frequency-Hopping Spread Spectrum
Carrier frequency
2.4GHz ISM BAND
Power Supply
output: DC 5V, 1A input : 100~240V
built-in 350mAh Li-ion Battery
Transmitter
Headset
Frequency response
Distortion
≤1%
20 Hz – 20 KHz
≥70dB
Range
Up to 100 feet (without obstacles)
Working time approx 5~7 hours under wireless hearing mode
Charging time
3 hours
plug of power cable : 4.0*1.7mm
TECHINICAL SPECIFICATIONS
LIMITED WARRANTY
12 months limited warranty: The 12 months warranty will cover defects in
manufacturing and product failure for a period of 12 months from the original
date of purchase. The warranty period is not extended if we repair or replace a
warranted product.
This warranty is provided at the discretion of Simolio Ltd. And does not cover
cosmetic damage or damage due to acts of nature, accident, misuse, abuse,
negligence, commercial use, or modification of or to any part of the product.
Accessories such as audio cables, power adapter and perishable items such as ear
tips and batteries are not covered under this warranty.
Please contact: [e-mail] (for NA/AU) or [e-mail]
(for UK) and provide your Amazon order ID to register the warranty.
21
Phenomena Causes Solutions
Part 3
Headset
can not be
charged
successfully
Faulty USB adapter.
Please unplug the faulty USB adapter
and change another power source like
PC USB port, socket, different USB
charger (5V/500mA-2A).
The transmitter is not switched on.
The headset is not put into the
charging slot properly or firmly.
The battery is not inserted into
the battery compartment in the
correct way resulting in the
battery contacts distorted.
Switch on the transmitter.
Replace with a new headset.(damage
due to misuse, not covered by warranty)
Make sure the headset is put into the
charging slot correctly and firmly, the front
of the headset with the logo of “SIMOLIO”
is facing towards the front of the transmitter
with the logo of “SIMOLIO”.
Put the battery in the battery charging
compartment of the base or change another
charging slot for recharging.
One of the charging slots is
defective.
SM-824D1/SM-824D2
FCC Warning
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
NOTE 1: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment
generates uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help.
NOTE 2: Any changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
FCC Radiation Exposure Statement: