Wireless In-Ear Headphones


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Wireless In-Ear Headphones



The freedom of sound

Enjoy music wirelessly with superb audio reproduction. Listen through powerful 11.8 mm drivers and boasting aptX compatibility to deliver crystal clear resolution without the need for wires.

  • 11.8 mm drivers provides excellent sound quality in a comfortably sized in-ear design
  • Compatible with Qualcomm® aptX™ and AAC codecs, ensuring stable and clear wireless transmission
  • Machined-aluminium housing are lightweight yet rugged, reducing unwanted resonance for a clear response
  • In-line smartphone control with mic for managing music and calls
  • Cable-clip can be attached to clothing for a secure, stable wearing fit
  • Protective carrying case for safe storage

Free your music

Let go of the wires and listen to your music wirelessly with Bluetooth® technology, from your smartphone, tablet, laptop or other Bluetooth® enabled-device. Compatible with aptX, AAC and SBC codecs, you can enjoy superb sound quality without any wires.

Choose the right fit

A neckband design that allows you to move without restraint. Lightweight and compact in-ear design, and a range of eartip sizes for you to select a personalised, listening fit.

Machined aluminium

Machined aluminium housing construction reduce any unwanted resonance for a clear response.

Call and control

Manage calls and music using the in-line smartphone controls, positioned for easy access.

Plus d'infos

Directivité Omnidirectional
Réponse en Fréquence 100 – 10,000 Hz
Sensibilité -44 dB (1V/Pa at 1 kHz)
Type de Transducteur Dynamique
Diamètre du Transducteur 11,8mm
Réponse en Fréquence 5 – 40 000Hz
Sensibilité 108dB/mW
Impédance 19 ohms
Type de Batterie DC 3.7V lithium polymer battery
Autonomie de la Batterie Continuous use : 7 hours approx.
Standby : 200 hours
Poids 17.8g
Temps de Chargement 3 hours
Type de Microphone Electret Condenser
Accessoires Fournis USB charging cable (Type-A/Micro USB Type-B), Eartips (XS/S/M/L), Carrying case, Cable clip
Version Bluetooth® Bluetooth® version 4.1
Sortie Power Class 2
Distance max. de communication Line of sight (approx. 10m)



ATH-CKR75BT Manual (TC)
ATH-CKR75BT Manual (SC)
ATH-CKR75BT Manual (KO)
ATH-CKR75BT Manual (JA)
ATH-CKR75BT Manual (RU)
ATH-CKR75BT Manual (PT)
ATH-CKR75BT Manual (IT)
ATH-CKR75BT Manual (ES)
ATH-CKR75BT Manual (FR)
ATH-CKR75BT Manual (DE)
ATH-CKR75BT Manual (EN)