Casque Audio-Technica ATH-CKR7TW

The Audio-Technica ATH-CKR7TW is a wireless in-ear headset engineered for both calls and music playback. With Bluetooth connectivity and a wireless range of up to 10 meters, these earbuds provide freedom of movement while delivering a wide frequency response from 5 Hz to 45 000 Hz for accurate reproduction of low to high frequencies. The compact in-ear design and lightweight construction (approximately 18 g) make them suitable for extended wear. The model ATH-CKR7TWBK comes in a black finish and includes a short 0.3 m cable for flexible fit and handling.

Advantages

The ATH-CKR7TW combines a broad frequency response and wireless Bluetooth operation to support detailed audio and convenient hands-free calling. The in-ear (intraaural) coupling helps isolate sound and improve clarity without external amplification. Lightweight design (0.018 kg) and compact form factor allow for comfortable extended use, while the black colour provides a neutral, modern appearance. The specified cable length of 0.3 m aids in positioning during use.

Suitable for

• Listening to music with an emphasis on wide frequency reproduction
• Hands-free calls and voice communication over Bluetooth
• Everyday portable use, commuting, and travel within a 10 m Bluetooth range
• Users seeking lightweight in-ear (intraaural) headphones

Key specifications

• Brand: audio technica
• Model / MPN: ATH-CKR7TWBK
• EAN: 4961310147334
• Ear coupling: Intraaural (in-ear)
• Connectivity technology: Wireless (Bluetooth)
• Wireless range: up to 10 m
• Frequency response: 5 – 45 000 Hz
• Cable length: 0.3 m
• Weight: 0.018 kg
• Product colour: Black
• Wearing style: In-ear

How to use

Charge the earbuds and, if applicable, the charging case according to the manufacturer’s instructions before first use. Enable Bluetooth on your audio source and pair it with the ATH-CKR7TW following the pairing procedure in the user manual. Insert the in-ear buds gently into the ear canal for a secure fit and improved sound isolation. Use on-device controls or the connected device to manage playback and calls. Keep within approximately 10 meters of the paired device to maintain a stable wireless connection.

Recommendations

For optimal audio performance and comfort, select the ear tips that provide a snug in-ear seal, maintain a moderate listening volume to protect hearing, and store the headset in its case when not in use to protect the components and preserve battery life.