cellularline BTSEEKTWSK

cellularline Seek Bluetooth 5.0 HiFi Stereo Earbuds User Manual

Model: BTSEEKTWSK

Introduction

The cellularline Seek earbuds are compact, in-ear Bluetooth headphones designed for a balanced audio experience. Featuring Bluetooth 5.0 connectivity, a portable charging case with an LED display, and touch controls, these earbuds offer convenience and up to 15 hours of total playtime.

This manual provides essential information for setting up, operating, maintaining, and troubleshooting your cellularline Seek earbuds.

Package Contents

  • cellularline Seek Bluetooth Earbuds
  • Charging Case
  • USB-C Charging Cable

Product Overview

cellularline Seek Bluetooth Earbuds and Charging Case
Figure 1: cellularline Seek Bluetooth Earbuds and Charging Case. The earbuds are black, with a sleek, in-ear design. The charging case is also black, featuring an LED display on the front.
Charging Case with LED Power Indicator
Figure 2: Charging Case with LED Power Indicator. The image highlights the digital LED display on the charging case, showing the battery percentage, indicating the remaining charge.
Compact Charging Case in a Pocket
Figure 3: Compact Charging Case in a Pocket. This image demonstrates the small, portable size of the charging case, fitting easily into a jeans pocket.

Setup

1. Initial Charging

Before first use, fully charge the earbuds and the charging case. Connect the provided USB-C cable to the charging port on the case and to a compatible USB power source. The LED display on the case will show the charging progress and remaining battery percentage.

  • Charging Time: Approximately 1.5 hours for a full charge.
  • Earbud Playtime (Single Charge): Up to 3 hours.
  • Total Playtime with Charging Case: Up to 15 hours (case provides up to 4 full charges for the earbuds).
Earbuds Playtime and Total Playtime
Figure 4: Earbuds Playtime and Total Playtime. This graphic illustrates that the earbuds offer 3 hours of playtime on a single charge, and the charging case extends the total playtime to 15 hours.

2. Pairing with a Device

  1. Ensure the earbuds are charged and placed inside the charging case.
  2. Open the charging case. The earbuds will automatically enter pairing mode.
  3. On your device (smartphone, tablet, laptop), go to the Bluetooth settings.
  4. Search for available devices and select "cellularline Seek" from the list.
  5. Once connected, you will hear an audible confirmation, and the earbuds will be ready for use.
Super Fast Bluetooth Pairing
Figure 5: Super Fast Bluetooth Pairing. This image shows the earbuds and charging case next to a smartphone, with Bluetooth symbols indicating a quick and easy pairing process.

Operating Instructions

Touch Controls

The cellularline Seek earbuds feature intuitive touch controls for managing calls, music playback, and volume directly from the earbuds, eliminating the need to access your connected device.

  • Play/Pause Music: Single tap on either earbud.
  • Next Track: Double tap on the right earbud.
  • Previous Track: Double tap on the left earbud.
  • Answer/End Call: Single tap on either earbud.
  • Reject Call: Press and hold either earbud for 2 seconds.
  • Activate Voice Assistant: Triple tap on either earbud (functionality depends on device).
  • Volume Control: Specific gestures for volume control may vary. Refer to your device's settings or experiment with long presses on left/right earbuds if not explicitly defined.

Wearing the Earbuds

The capsule shape of the Seek earbuds is designed for optimal comfort and stability. Insert each earbud gently into your ear canal and rotate slightly to find a secure and comfortable fit. A proper fit ensures the best audio quality, including rich and deep bass.

Earbud Comfort and Stability
Figure 6: Earbud Comfort and Stability. A person is shown wearing one of the cellularline Seek earbuds, demonstrating its comfortable and stable fit in the ear.

Maintenance

Cleaning

  • Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth.
  • Do not use abrasive cleaners, solvents, or aerosol sprays.
  • Ensure charging contacts on both earbuds and case are clean and free of debris for optimal charging.

Storage

  • When not in use, store the earbuds in their charging case to protect them and keep them charged.
  • Store the device in a cool, dry place, away from extreme temperatures and direct sunlight.

Water Resistance

The cellularline Seek earbuds are not water resistant. Avoid exposure to water, moisture, rain, or sweat to prevent damage.

Troubleshooting

ProblemPossible CauseSolution
Earbuds not pairingEarbuds not in pairing mode, low battery, or previously paired device interference.Ensure earbuds are charged and case is open. Turn off Bluetooth on other nearby devices. Forget the device in your phone's Bluetooth settings and try pairing again.
No sound or low volumeVolume too low on device/earbuds, improper fit, or earbud blockage.Increase volume on both your device and the earbuds. Adjust earbuds for a secure fit. Clean any debris from the earbud speakers.
Intermittent connection/disconnectionsDistance from device, interference, or low earbud battery.Keep earbuds within 10 meters of your device. Avoid environments with strong Wi-Fi or other Bluetooth signals. Ensure earbuds are sufficiently charged.
Charging case LED not working or charging slowlyFaulty cable, power source, or dirty charging port.Try a different USB-C cable and power adapter. Ensure the charging port on the case is clean and free of debris.

Specifications

  • Brand: cellularline
  • Model Name: BTSEEKTWSK
  • Color: Black
  • Ear Placement: In-Ear
  • Form Factor: In-Ear
  • Noise Control: Sound Isolation
  • Connectivity Technology: Wireless (Bluetooth)
  • Bluetooth Version: 5.0
  • Bluetooth Range: 10 meters
  • Control Type: Call Control (Touch)
  • Audio Driver Type: Dynamic Driver
  • Frequency Response: 20 Hz - 20,000 Hz
  • Battery Charge Time: 1.5 Hours
  • Average Battery Life (Earbuds): 3 Hours
  • Total Playtime (with Charging Case): 15 Hours
  • Weight: 40 Grams
  • Material: Plastic
  • Water Resistance Level: Not water resistant
  • Compatible Devices: Phones, Tablets, Laptops, Computers

Warranty Information

This cellularline product comes with a 2-year product warranty. Additionally, spare parts availability in the EU is guaranteed for 2 years. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the documentation provided with your product or visit the official cellularline website.

Support

For further assistance, technical support, or to explore other cellularline products, please visit the official cellularline store or contact customer service.

Official cellularline Store: Visit the cellularline Store

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