Listen on-the-move with the freedom of wire-free Bluetooth technology.
Features
- 10.7 mm drivers with brass stabilisers to reduce unwanted vibration
- 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
Specification
| 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 | 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 |
ATProducts
Product Code: ATH-CKR55BTBK