Lenovo G70 Headworn Gaming Headphone User Manual
- June 17, 2024
- Lenovo
Table of Contents
Lenovo thinkplus
Headworn gaming headphones
USER
MANUAL
PLEASE READ ALL INSTRUCTIONS CAREFULLY AND RETAIN FOR FUTURE USE
Product specifications
Product specifications
Product model: G70-A, For G70-B
Effective distance: ≥ 10m
Horn diameter: Φ 40mm
Rated battery power: 1.5W
Impedance: 32 Ω
Microphone sensitivity: – 38dB + 2dB
SNR: 2 92dB
Distortion: ≤ 1%
Frequency response: 20HZ-20KHz
Playing time: about 25 hours
Headset battery capacity: 300mAh
Charging time: about 3 hours
(All technical data is subject to actual performance)
List of items
Bluetooth headset × 1
Charging line × 1
Instruction × 1
Product precautions
-
Do not try to disassemble or replace the product except for the operation methods that are specially marked in the manual Any parts inside.
-
This product contains a built-in rechargeable battery. It is forbidden to hit, squeeze, puncture, or short-circuit the battery.
If the current temperature is too high, deformation, swelling, liquid leakage and other abnormal phenomena, please stop using it and do not place the battery in the In high-temperature and high-pressure environments such as open flames, sun exposure, heaters, stoves, etc., the battery should not be immersed in water.Stop use. After using the headset, do not place the headset in damp, dust, oily smoke, steam,In high temperature and high pressure environments such as direct light, so as not to cause damage to the headset and battery. The battery can be charged and discharged for a limited number of times, and it will eventually age. When the battery is used abnormally, you can replace the battery with a new one.
However, do not replace the battery by yourself. If the battery is incorrectly replaced, there is a danger of explosion. Battery usage. -
After the product is scrapped, do not throw the product into the fire, and the waste treatment should be strictly in accordance with the garbage classification To process. Please use this product reasonably and correctly, so as not to cause certain harm and environmental damage.
-
During the use of the headset, due to long distances, obstacles in the middle, or other wireless In the case of a series of interference such as electrical signal, Bluetooth signal, WIFI signal, etc., when the earphone is in use, listening to music, watching video, playing games, etc., there will be occasional freezes, unsynchronized voice or disconnection, such as In this case, please reconnect the headset or stay away from the interference.
-
When charging the charger, please use a charging device with an output voltage of DC 5V/1A.You must choose charging equipment that has been certified by a regular manufacturer with CCC safety certification, and do not use fast charging Electrical appliances, so as not to cause too much battery load, and cause battery damage. The continuous charging time should not exceed the specified charging time, and do not use it during charging to avoid damage.
Guidelines for safe and effective use
Note: Please read this information before using the Bluetooth headset.
If the user changes or modifies this Bluetooth headset without permission, he
will lose the continued enjoyment.
Have the right to the services included in the device.
-
Electromagnetic interference:
Electronic equipment: To avoid the influence of electromagnetic interference or configuration incompatibility, pleaseTurn off your Bluetooth device in accordance with the regulations.
Civil Aviation: After boarding, please turn off your Bluetooth headset according to the instructions of the flight attendant. It is strictly forbidden to use Bluetooth headsets in flight to avoid interference with the aircraft communication system. -
Safety matters:
Placement: It is recommended that you place the Bluetooth headset in a place where it will not be squeezed when not using it.
Pressure may cause product damage or personal injury.
Children: Don’t let children play with Bluetooth headsets, some of the small parts are detachable and may be swallowed.Swallow and cause danger.
Product operation instructions
-
Power on:
Press and hold the multifunction button for about 3 seconds to turn on the headphones. -
Power off:
Press and hold the multifunction button for about 5 seconds to turn off the headphones.
Note: When the headphones are turned on and not paired with the corresponding Bluetooth device for 3 minutes, they will automatically turn off; Exceeding the effective connection distance of the signal and not connecting to the corresponding Bluetooth device, the headphones will automatically turn off after 3 minutes. -
Pairing with Bluetooth devices:
Open the Bluetooth setting option of the Bluetooth device to be paired, enter the option, find the Bluetooth pairing name of the headset “Lenovo thinkplus G70”, and click the pairing name to pair. -
Play music:
Previous song: Long press “+” for 2 seconds
Next song: Long press “-” for 2 seconds
Volume increase: Short press “+” for 1 second
Volume decrease: Short press “—” for 1 second
Pause/Play: Click on the multifunction button -
Hands free telephone
When receiving a call, answer: click on the multifunction button
When calling, reject: Long press and hold the multifunction button for 2 seconds
End call and hang up: In call mode, click the multifunction button -
AUX audio input
AUX audio input: When turned on, connect the external device to the headphone “AUX” jack through a 3.5mm audio cable. At this time, the headphone will automatically turn off and switch to external audio input mode, and then operate the external device to play music. -
Voice assistant
Voice Assistant: Press and hold the multifunction button for 2 seconds to activate the voice assistant -
Indicator light display:
Headphone on: The headphone indicator light is white and flashing quickly.
Headphone shutdown: The headphone indicator light will flash white for 2 seconds and then turn off.
Bluetooth pairing successful: The earphone indicator light is white and flashing slowly.
Bluetooth disconnection: The earphone indicator light flashes white.
Headphone charging: During the process of charging the headphones with the charger, the earphones show a red light that remains on. When fully charged, the earphone indicator light turns off. -
Low battery reminder:
When the earphones are at low battery, a beep will sound every 60 seconds. Please charge the earphones at this time, otherwise the earphones will automatically shut down due to low battery.
“Lenovo”, “thinkplus” Is a trademark of an enterprise affiliated to the Lenovo Group, and the names of other companies, products, and services mentioned may be trademarks of other companies.”
Copyright ©2023 Lenovo Group Corporation and its licensors reserve all rights
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.
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
NOTE: 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.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.