KINGMAX JoyBuds 511 True Wireless Stereo Bluetooth Earbuds User Manual

True Wireless Stereo Bluetooth Earbuds
JoyBuds 511

User manual

Specifications

KINGMAX TWS (True Wireless Stereo) Bluetooth earbuds JoyBuds511 is designed for connecting paring with mobile phones, laptops or other audio devices via Bluetooth.

Playing time       6.5 hrs

Charging time      ≤2     hrs

Battery capacity| Earphone   50mAh

Charging case 480mAh

Battery type| Lithium polymer
Voltage| DC 5±0.25V
Warranty| 12 months

Contents

Notice before using

•  Please charge for earbuds by charging case. (*Notice: The KINGMAX JoyBuds511 is only allowed to be charged by JoyBuds511 charging case.)
•  Please charge both earbuds and charging case and before the first time using.
• While you are trying to connect the earbuds to a new device, make sure the earbuds do not connect with any other devices.
• There are 3 pairs of rubber ear tips (include one pair installed on the earbuds) and please select the best comfortable fit size for personal use. If you don’t have a snug fit, you could lose up to 30-75% of the sound quality. Make sure you put each rubber ear tip on the earbud exactly and completely.
• This product is not suitable for children, please keep it away from young children.

How to use

The KINGMAX TWS Bluetooth earbuds JoyBuds511 is able to used for Stereo Mode (using pair of earbuds) or Mono Mode (using only a single right or left earbuds).

1. Power on

•  The earbuds will power on AUTOMATICALLY when you remove them from the charging case
•  Long press the left/right earbuds touch button 3 seconds for turning on earbuds MANUALLY
•  Hearing the voice prompt of “power on”

2. Power OFF

•  The earbuds will power off AUTOMATICALLY when you return the earbuds to the charging case
• Long press the left/right earbuds touch button 4 seconds for turning off earbuds MANUALLY
• Hearing the voice prompt of “power off”

3. Smart Paring

•  When both earbuds are on, the left and right earbuds will connect with each other AUTOMATICALLY with a voice prompt of “DU” from each earbud.
•  Once the two earbuds are connected, the right earbud (master device) will enter the pairing mode AUTOMATICALLY with a voice prompt of “PAIRING”

4. Connecting to the devices

• Turn on the Bluetooth connection of device and search for the earbuds’ name
  “KINGMAX JoyBuds511_R” . Click it for connecting right earbuds and device,
  then you will hear a voice prompt of “CONNECTED” from the right earbud when
  connecting succeed

• After right earbud connected, “KINGMAX JoyBuds511_L” will pop-up on the device
  and click it for left earbud connecting

Note ： If you want to use “Mono Mode”, just take anyone’s earbud and return the other one in the charging case. In the Mono Mode situation, either the left or right earbud is a separate item.

Function control

Next Track
Long touch press the left earbud button 1 second till hear the signal “Beep”| Previous Track
Double touch press the right earbud button| Volume +
Double touch press the left earbud button| Volume –
Calling| One touch press the UR earbud button| Answer/End call
Double touch press the UR earbud button| Reject call
Voice assistant| Triple touch press the L/R earbud button| Active Siri/ other voice control

Note : 1. Above Volume control is not available for Mono Mode. 2. Please make sure your mobile device supports voice assistant function

Power charging

Charging the earbuds : The earbuds will charge automatically when you return them into the charging case.

Charging the Case :

Use the charging cable (type C to USB type A) charge for your charging case. Connect to 5V adapter (not included) or USB type A port device to charge the charging case. The white LED indicators are blinking while charging. All of lights keep on when fully charged.

Note ：

1. When earbuds are not in use, place them in the charging case for keeping and power charging.
2.  Put the earbuds in the charging case before you start the first time charging.
3. Clean the charging pin on regular basis to prevent poor connection.

Battery indication of charging case

Trigger this function by following actions :

1. Open the cover of the case;
2.  Pick up the earbuds from the case, then put them back in the case;
3.  The four LED indicators correspond to different battery power levels.

Reset

Reset your earbuds if you can’t go back to the stereo mode or if you can only hear sound on either side.Three steps of resetting :

Step 1: Remove the Bluetooth connection of “JoyBuds511_L” and “JoyBuds511_R” from your mobile phone
Step 2: Turn off the Bluetooth connection of your mobile phone
Step 3: Put the left and right earbuds to the charging case for charging. Touch the multiple functions touch button of both R/L earbuds , then long- press the 5 seconds till you see the blue and white led blink 3 times.

Warnings

To prevent possible hearing damage, do not listen at a high-level volume for a long period. For your own safety, please be aware of your surroundings when using earbuds. Not suitable for children. Please do not use the product with violence or press it with heavy pressure. Please avoid placing the product in an extremely cold, hot or humid environment or being close to wet and heat. (*Notice: Temperature lower than 0℃ or higher than 50℃ could effect battery performance) Please use the Bluetooth function to connect earbuds and devices. For the better effect, please use earbuds under the transmission range (15meters) without obstacles between the earbuds and connecting devices. Please keep away from WiFi, router or other high frequency transmitting equipment to prevent interruption of signal receiving.

True Wireless Stereo
Bluetooth Earbuds JoyBuds 511
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