audio-technica ATH-ANC40BT
WIRELESS NOISE-CANCELLING HEADPHONES
Unique Bluetooth® neckband design allowing you to listen free-from-wires
Up to 90% noise-cancelling performance with high-quality sound
Integrated mic & controls
Audio continues even after battery depletes
Includes fine-fit earpieces, carrying pouch, USB cable for charging

ATH-ANC40BT
WIRELESS NOISE-CANCELLING HEADPHONES
The ATH-ANC40BT Wireless Noise-Cancelling Headphones combine the benefits of in-ear functionality with Bluetooth and active noise-cancelling technology.
- Unique Bluetooth neckband design allowing you to listen free-from-wires
- Feed-forward Active Noise-Cancelling provides up to 90% noise-cancelling performance with high-quality sound
- Integrated mic & controls for answering/ending calls and controlling music & video
- Audio continues even after battery is depleted
- Includes fine-fit earpieces, carrying pouch, USB cable for charging, connection cable and airplane adapter
“UNIQUE BLUETOOTH NECKBAND DESIGN”
The ANC40BT's uniquely designed Bluetooth neckband allows you to listen free-from-wires. With a focus on keeping it lightweight and flexible, the ANC40BT's headband offers both comfort and convenience whilst you are on the move.
“FEED-FORWARD ACTIVE NOISE-CANCELLING”
Feed-forward active noise-cancelling provides up to 90% noise-cancelling performance with high-quality sound.
“INTEGRATED MIC AND CONTROLS”
Answer and end calls or control playback of music & video using the ANC40BT's integrated microphone and controller.
UNIQUE NECKBAND DESIGN
The ANC40BT's neckband design allows you to listen free-from-wires whilst providing comfort and convenience when you're on-the-move.
CONTINUOUS AUDIO
The ANC40BT's audio continues even after the battery's life is depleted.
90% NOISE-CANCELLING
Feed-forward active noise-cancelling provides up to 90% noise-cancelling performance with high-quality sound.
INTEGRATED MIC & CONTROLS
Answer and end calls or control playback of video & audio.

| Headphones | |
|---|---|
| Driver Diameter | 13.5mm, dynamic |
| Frequency Response | 20 - 24,000Hz |
| Maximum Input Power | 10mW |
| Sensitivity | 100dB/mW |
| Impedance | 16ohms |
| Battery | Built-in DC3.7V, lithium polymer battery |
| Battery Life | Approx. 8 hours in Bluetooth® and noise cancelling use / Approx. 13 hours in only Bluetooth® use / Approx. 24 hours in only noise cancelling use |
| Weight | Approx. 25g (without earpieces) |
| Accessories Included | Fine fit earpieces (XS, S, M, L) / USB cable for charge (1.0m) / Connection cable (1.2m) / Airplane adapter / Pouch |
| Charging Time | Approx. 3 hours |
| Operating Temperature | 5°C to 40°C |
| Standby Time | Approx. 100 hours |
| Microphone | |
|---|---|
| Element | Condenser |
| Polar Pattern | Omnidirectional |
| Frequency Response | 70 - 8,000Hz |
| Open Circuit Sensitivity | -42dB (1V/Pa, at 1kHz) |
| Bluetooth® | |
|---|---|
| Bluetooth® Version | Bluetooth® version 3.0 |
| Output | Bluetooth® specification Power Class 2 |
| Operating Range | Approx. 10m (line of sight) |
| Frequency Band | 2.4GHz (2,402 to 2,480GHz) |
| Modulation Method | FHSS |
| Compatible Bluetooth® Profiles | A2DP, AVRCP, HFP, HSP |
| Support Codec | SBC, AAC, aptX |
| Transmission Band | 20 - 20,000Hz |
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