Wireless Active Noise-Cancelling Headphones Audio-technica ATH-ANC900BT
- QuietPoint® Wireless Active Noise-Cancelling Headphones.
- Digital hybrid noise-cancelling technology provides the highest degree of ambient noise reduction of any QuietPoint® model.
- Bluetooth 5 wireless technology with touch and swipe controls built into the earcup for convenient handling of calls, music playback and volume adjustment.
- 40 mm drivers feature diaphragms with a diamond-like carbon (DLC) coating to deliver exceptional full-range audio reproduction.
- Switchable quick hear-through function allows voices (conversations, announcements at airports and transit stations, etc.) to be heard through the headphones.
- Fold-flat design for easy portability.
- Exclusive memory-foam earpads provide increased isolation.
- Up to 35 hours of continuous Bluetooth and ANC use on a full charge.
- Supports the Audio-Technica Connect app for convenient control of headphone settings, including the adjustment of noise cancellation and hear-through function.
- 1.2 m (3.9') cable provides a wired connection for times when wireless operation is not available, when battery power is low, or when Hi-Res Audio is desired.
- Includes 30 cm (1.0') USB charging cable, airline adapter, and carrying case.
Thông số kỹ thuật
| Model | ATH-ANC900BT |
| Type | Active noise-cancelling |
| Driver Diameter | 40 mm |
| Frequency Response | 5 – 40,000 Hz |
| Sensitivity | 103 dB/mW (when noise-cancellation used) 100 dB/mW (when noise-cancellation not used) |
| Impedance | 35 ohms (when noise-cancellation not used) |
| Battery | DC3.7 V lithium polymer rechargeable battery |
| Battery Life | Max. 35 hours (when Bluetooth and noise-cancellation used) Max. 60 hours (when only noise-cancellation used) Charging Time: Approx. 5.5 hours (for 0-100% charge) |
| Weight | 263 g (9.3 oz), without cable |
| Cable | Detachable 1.2 m (3.9') cable |
| Connector | 3.5 mm (1/8-inch) stereo mini-plug, L-shaped |
| Accessories Included | 30 cm (1') USB charging cable, airplane adaptor, carrying case |
| Type (Microphone) | Condenser |
| Sensitivity (Microphone) | -44 dB (1V/Pa at 1 kHz) |
| Frequency Response (Microphone) | 50 – 4,000 Hz |
| Polar Pattern (Microphone) | Omnidirectional |
| Communication System | Bluetooth Version 5.0 |
| RF Output | 3.2 mW EIRP |
| Maximum Communication Range | Line of sight - approx. 10 m (33') |
| Compatible Bluetooth Profiles | A2DP, AVRCP, HFP, HSP |
| Support Codec | aptX, AAC, SBC |
- Thương hiệu Nhật Bản.
- Sản xuất tại Việt Nam.
- Bảo hành: 12 tháng.
