Hangzhou New Youpin Technology Co Ltd K-75 TWS Bluetooth Earbuds User Manual

Hangzhou New Youpin Technology Co Ltd K-75 TWS Bluetooth Earbuds

Product Usage Instructions

Caution

Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment.

Compliance

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.

Radiation Exposure

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. It should be installed and operated with a minimum distance of 0cm between the radiator and your body.

FAQ

• Q : Can I modify the device on my own?
• A : No, any changes or modifications not approved by the manufacturer may void your authority to operate the equipment.
• Q: What are the FCC compliance conditions for this device?
• A: The device must not cause harmful interference and must accept any received interference, even if it leads to undesired operation.

NOTES

1. To ensure safety, we strongly recommend that you read this manual, Please follow the rules mentioned in this manual.
2. Do not use abrasive cleaning agents to clean this product.
3. Do not allow this product to be heated or placed near a source of fire, such as a cooking stove.
4. Do not allow this product to be exposed to direct sunlight for an extended period of time.
5. Do not dispose of this product in the fire to avoid an explosion.
6. Do not attempt to open this product and make any modifications, as it does not contain any repair components.
7. Do not use this product in the rain.
8. If you do not intend to use this product for a long time, please store it in a dry environment and charge the headphones at least once a month to extend their lifespan and avoid extreme temperatures and dust

Overview & Introduction

Bluetooth earbuds

Charging Case

1. Touch keys
2. Indicator light
3. Earphone charging ports
4. Speaker
5. Charging case charge port
6. Open button
7. LED light of charging case

ACCESSORIES

• Bluetooth earbuds*2
• Charging case * 1
• User manual * 1
• USB cable * 1

QUICK PAIRING

First Step

1. Remove the headphones from the charging compartment
2. The earphones are turned off. Youch the button for 3 seconds to turn on the earphones.

Second Step

1. When both left and right earphones are turned on simultaneously, the earphones will automatically connect to each other
2. Ate he Bluetooth on the phone, and the et appeared,

Touch Control

Charging Instruction

Charge the Earbuds

1. Put the L earphones into the compartment, and the colorful running light of the
2. Put the el phones tara the companies and he colourful running lights of the earphones will stay on for a long time, indicating charging; During the L/R charging process, the colourful running lig on silicate charge a hen both / earphones are fully charged, the colorful

Charge the Charging Case
torment the heckarginght of the comparator heed that meetsiatety light of the compartment reaches 100% continuous and fully charged. Important reminder:

1.  When the earphones are charged to about 95% of the battery when the earphones are low, the RGB phantom light effect will be turned off, but the LED light in the normal design phenomenon. Only by first turning off the RGB phantom light can the earphones be charged to 100% to save power consumption.
2. When the earphones report low battery during use, the RGB illusion light of the low-battery earphones will be forcibly turned off, which is a normal design phenomenon.

Specifications

• Model: k75
• Product type : TWS Bluetooth earphones
• Channel system: Stereo sound
• Control method: capacitive touch control
• Bluetooth version: Bluetooth V5.3
• Supports Bluetooth protocols: A2DP, AVRCP, HFP, HSP
• Earphone battery : Lithium battery 450912, 35mAh/3.7V * 2
• Music time: approximately 4 hours
• Call time : approximately 4 hours
• Headphone charging time: approximately 1 hour
• Charging case battery: Lithium battery 6020300mAh/3.7V Charding sine for the charging case proximately 1 hour

Notes!
The product parameters will be different depending on the model, use mode, environment, etc

FCC STATEMENT

FCC Warnning:
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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to 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.

Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment. 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.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 0cm between the radiator and your body.

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>