Diesel True Wireless Earbuds

Product Information

Type: Diesel TWS

Manufacturer: Shenzhen Jonter Digital Co., Ltd

FCC Warning

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

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.

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.

In the Box

• Diesel charging case
• Diesel Earbuds, left and right
• User's manual
• USB-C charging cable
• 3 pairs of ear tips: size S, M and L

Product Overview

The product overview illustrates the earbuds and charging case. The earbuds are shown with the following components:

• 1. Earbud LED indicator
• 2. Multifunction button (MFB)
• 3. Ear tips
• 4. Charging pin

The charging case is shown with:

• 5. Charging case LED indicators
• 6. Charging port

First Use and Pairing

Before the first use, remove the insulation film covering the charging pins on both Earbuds. Then, place the Earbuds back in the charging case. If the case has sufficient battery power, the earbuds will start charging and the LED indicators will be solid red.

To connect the Earbuds to a Bluetooth-enabled device for the first time, open the lid of the case. The Earbuds will automatically turn on and enter pairing mode. In pairing mode, one of the Earbud LED indicators will flash red and blue.

Open the Bluetooth settings on your device and select "Diesel TWS" from the list of available devices. You will hear the voice prompt "connected" and can start using your new Diesel True Wireless Earbuds to listen to your favorite music and make phone calls.

When the Earbuds are turned on anew, they will automatically connect to the device they have been previously paired to. If the device is not available or within their range, the Earbuds will enter pairing mode and can be manually paired to another compatible device.

Tip: To ensure the best sound quality, choose the silicone ear tips in the size that fits you best from the pairs included in the box. They should fit comfortably as well as snugly in your ears in order to get the best insulation against ambient noise.

Power On/Off

Power On: Open the charging case and the Earbuds will automatically turn on and be ready to use.

Power Off: Place the Earbuds back in the charging case and close the lid. The Earbuds will turn off automatically and start charging.

Manual Power Off: Press and hold the MFB on both the left and right Earbud for 8 seconds.

Manual Power On: Press and hold the MFB on both the left and right Earbud for 2 seconds.

Tip: You can also use the manual power off/on instructions to turn off/on just one of the 2 Earbuds. If you turn off only one Earbud, the other one will continue working as a mono headset.

Touch Controls

• Play or pause music: Tap once the MFB on either the left or the right Earbud.
• Next track: Double tap the MFB on the right Earbud.
• Previous track: Double tap the MFB on the left Earbud.
• Volume up: Press and hold the MFB on the right Earbud for about 2 seconds to activate the volume-up function and then keep pressing until you reach the desired volume. When you have reached the maximum volume, you will hear a warning.
• Volume down: Press and hold the MFB on the left Earbud for about 2 seconds to activate the volume-down function and then keep pressing until you reach the desired volume. When you have reached the minimum volume, you will hear a warning.
• Answer an incoming call: Tap once the MFB on either the left or the right Earbud.
• End a call: Tap once the MFB on either the left or the right Earbud.
• Reject a call: Press and hold for 2 seconds the MFB on either the left or the right Earbud.
• Activate voice assistant (Siri or Google): Tap 3 times the MFB on either the left or the right Earbud.

Charging

The Earbuds will charge automatically when placed in the charging case. Their LED indicators will be solid red while charging.

The case can be charged via its USB-C port or wirelessly. Use the USB-C cable provided to connect the case to a power source or place the case on any Qi-certified charging pad. The case's 4 LED indicators show the current charging status, each representing 25% of the battery capacity. The LEDs that are on show what percentage of the battery has already been charged and the flashing LED shows that charging is in progress. When fully charged, all 4 LEDs will be on.

If the charging-case LEDs do not work as described, disconnect the charger from the charging case and check if the cable or Qi-certified charger function properly.

To check the case's battery level, open the lid. Some or all of the 4 charging-case LEDs will be on for 5 seconds, indicating the current battery level.

Reset

1. Delete "Diesel TWS" from your phone's list of Bluetooth devices. 2. Place both Earbuds in the charging case and quickly tap 3 times the MFB on the left and the right Earbud. The Earbuds will return to their factory settings and their pairing history will be deleted. 3. Follow the steps under "First Use and Pairing" to reconnect the Earbuds to your device.

Important Safety Instructions

• Read all the instructions before using the product.
• To avoid accidental ingestion, keep the earbuds and the other objects included in the box away from small children and pets. The earbuds contain a lithium-ion battery and may be hazardous if swallowed. If ingested, seek immediate medical attention.
• Do NOT use the Earbuds at a high volume for an extended period of time.
• To avoid hearing damage, use your Earbuds at a comfortable, moderate volume level. Turn the volume down on your device before placing the earbuds in your ears, then turn the volume up gradually until you reach a comfortable listening level. Long-term exposure to loud music or sounds may cause hearing damage. It is best to avoid high volume levels when using the Earbuds.
• Do not use these Earbuds when operating a motor vehicle, a bicycle, machinery or when your inability to hear outside sounds may present a danger to you or to others.
• Using these Earbuds limits your ability to hear noises around you, regardless of listening volume. Be cautious when using these Earbuds.
• Use caution and follow applicable laws regarding mobile-phone and earbud use in traffic.
• Do not drop, sit on, insert objects into or allow the Earbuds to be immersed in water.
• Do not use the charging case in excess of its output rating.
• Use this product only with an agency approved power supply which meets local regulatory requirements.
• Do not use a charging case that is damaged or modified. Damaged or modified batteries may cause fire, explosion or result in injury to persons.
• Do not disassemble the charging case. Incorrect reassembly may cause fire or result in injury to yourself or others.
• Do not open, crush or expose a charging case to fire or excessive temperature. Exposure to fire or temperatures above 212°F / 100°C may cause explosions.
• Have servicing performed by a qualified repair person using only identical replacement parts.
• This product contains magnetic material. Consult your physician on whether this might affect your implantable medical device.
• Do not make unauthorized alterations to this product.

Regulatory Compliance

The crossed-out wheelie-bin symbol [?️❌] indicates that the product should not be discarded with unsorted household waste but must be delivered to separate-collection facilities for recovery and recycling.

We, Telecom Lifestyle Fashion B.V., declare under our sole responsibility that the product "Diesel True Wireless Earbuds" conforms with the provisions of the following Directives: 2014/53/EU.

See the full text of the EU Declaration of Conformity here: [Link to EU Declaration of Conformity - QR code scanned, but no direct URL provided in text]

For Europe

• Frequency band of operation: 2.402 to 2.480 MHz
• Bluetooth: maximum transmit power less than 20dBm/MHz EIRP
• Bluetooth Low Energy: maximum power spectral density less than 10dBm/MHz EIRP
• Software and software version: AB1532D_V2.1.1_Diesel TWS_(NEW)_20210401_V0.13_agent, AB1532D_V2.1.1_Diesel TWS_(NEW)_20210401_V0.13_partner

DON'T attempt to remove the rechargeable lithium-ion battery from this product. Contact a qualified professional for removal.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Telecom Lifestyle Fashion B.V. is under license.

Manufacturer: Telecom Lifestyle Fashion B.V.

Address: Kraaivenstraat25-34, 5048AB Tilburg, The Netherlands

Website: www.tlfmobile.com

FCC ID: 2AB9S-V10E

CE Mark: CE