TONLISH K520 Bluetooth Gaming Earbuds User Manual
- June 16, 2024
- TONLISH
Table of Contents
TONLISH K520 Bluetooth Gaming Earbuds
NOTES!
- To ensure safety, we strongly recommend you read the manual and operate strictly according to the requirements
- Please use the standard charger to charge the earphones in case causing battery damaged
- Repeat charging or discharging the earphone will cause battery performance reduction. It is normal for rechargeable battery
- Please keep away from fire when using the earphones
- Please do not block the ports, such as the charging port, LED earphones etc.
- Please don’t use the earphones at high volume or for a long time to avoid affecting the user’s hearing
- Please don’t disassemble the earphones for any reason in case of damage to the product
- Please don’t clean the earphones with oil or other corrosive cleaning agents.
- Please don’t use the earphones in potentially dangerous places.
Overview & Introduction
- Touch keys
- Indicator light
- Earphone charging ports
- Speaker
- Charging case charge port
- Change Logo
- LED light of charging case
ACCESSORIES
- Bluetooth earbuds*2
- Charging case * 1
- User manual * 1
- USB cable * 1
QUICK PAIRING
First Step
Press the charging case cover opening button, take out L/R earbuds and wear
L/R properly. You will hear a “di” prompt sound in 1-3 seconds, indicating
that the L/R earbuds have paired successfully.
Second Step
Open the mobile phone’s bluetooth setting and search”K520″ from the Bluetooth
menu of the mobile phone to connect pairing successfully.
Note: the earbuds will connect to the last paired device automatically
when they are turned on again next time.
Touch Control
Charging Instruction
-
Charge the Earbuds
Open the charging case cover, and put R earbuds into the charging case properly, the charging case indicator flashes once. Put L earbuds into the charging case properly and the charging case indicator will also flash once, then the breathing light cycle is on. The indicator light goes off after the earbuds are fully charged. -
Charge the Charging Case
The charging case indicator light flashes, indicating low power. Please make sure to use a safety standard 5V/2A power adapter to charge the earphones. During charging, the indicator light is breathing on and then long after fully charging. Click the light effect switch to turn on, and click again to turn off. The light effect will be off automatically in 3 minutes after turn on.
Specifications
- Model No: K520
- Bluetooth Version: 5.3 + EDR
- Bluetooth Protocol: HFP/HSP/ADP/AVRCP
- Earphone battery: 25 mA
- Charging box battery: 230mA
- Music/Talking Time: > 5 hours
- Standby Time: > 100 hours
- Charging Time: 1 hour
- Charging Times: Charging case charges earphones> 3 times
Notes!
The product parameters will be different depending on the model, use mode, environment, etc
- FCC ID: 2A VJD-K520
FCC STATEMENT
- This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
- 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 the receiver. Connect the equipment into an outlet on a circuit different from that to which the Consult the dealer or an experienced radio/TV technician for help. RF warning statement The device has been evaluated to meet general RF exposure requirements, The device can be used in portable exposure conditions without restriction.