ATH-CKR55BT The Freedom of Sound
Listen on-the-move with the freedom of wire-free Bluetooth technology.
- 10.7 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
- Lightweight in-ear design creates strong sound isolation
- 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
Headphones
- Type Dynamic
- Driver Diameter 10.7mm
- Frequency Response 5 – 35,000Hz
- Sensitivity 103dB/mW
- Impedance 16 ohms
- Battery DC 3.7V lithium polymer battery
- Battery Life Continuous use : 7 hours approx.
- Standby : 200 hours
- Weight 17g
- Accessories Included USB charging cable (Type-A/Micro USB Type-B), Eartips (XS/S/M/L), Carrying case, Cable clip
- Microphone Type Electret Condenser
- Charging Time 3 hours
Microphone
- Polar Pattern Omnidirectional
- Frequency Response 100 – 10,000 Hz
- Open Circuit Sensitivity -44 dB (1V/Pa at 1 kHz)
Bluetooth
- Bluetooth version 4.1
- Output Power Class 2
- Operating Range Line of sight (approx. 10m)
- Compatible Bluetooth Profiles A2DP, AVRCP, HFP, HSP
- Support Codec Qualcomm aptX, AAC, SBC