Hear every detail and enhance your listening experience by reducing 90 percent of ambient noise with these noise canceling earbuds.
Features
Whether you're traveling, commuting, or working at the office, the compact and comfortable MDR-NC33 noise canceling earbuds provide an optimal listening experience by reducing 90 percent of ambient noise1. Enjoy studio-quality sound from the 13.5mm driver units, while a convenient monitor switch allows you to minimize your audio and listen to conversation. When noise cancellation isn't necessary, the passive feature lets you operate these earbuds as regular stereo headphones without using the battery. Additional features include a gold-plated, L type stereo mini plug and supplied carrying pouch.
Noise canceling technology
Noise canceling headphones reduce ambient noise and provide a quieter environment to enhance audio entertainment. The headphones have an inside microphone on each earpiece that work with an electronic circuitry to create an opposite sound wave to reduce wave. Ambient sound is reduced by synthesizing with a sound in opposite phase produced by the noise canceling circuit.
Monitor function
Built-in monitor function lets you minimize the audio playback so you can listen to the surrounding environment.
Included
Includes 1.5m cord, in-flight plug adapter3, and carrying pouch.
Noise reduction
Active noise canceling technology reduces 90 percent of ambient noise1, leaving you in a quiet, personal listening environment.
Design
Lightweight 1.1oz earbud-style design is easy to transport and sits comfortably in the ear, even during extended use.
Ideal for:
Loud, noisy environments planes, trains, buses, work or dorms.
Battery
Enjoy approximately 100 hours of noise canceling functionality from a single alkaline (size AAA) battery2 (included).
Product Specifications
Hardware
- Cord : 1.5 m OFC Litz cord, Neck-chain type (including battery box)
- Headphone Type : Closed, dynamic , Vertical in-the-ear style earbuds
Convenience Features
- Noise Reduction : Total noise suppression - Approx: 10 dB (when power is on)1
Weights and Measurements
- Cord Length (Approx.) : 1.5 m
- Dimensions (Approx.) : 8.23 x 4.21 x 2.05 inches (H x W x L)
- Weight (Approx.) : Headphones: 0.3 oz (7 g); Control Box: 0.7 oz. (19 g)
Power
- Battery Indicator : yes
- Battery Life (Approx) : Up to 100 hours
- Battery Type : DC1.5V, 1 ROE (size AAA) battery
- Power Handling Capacity : 50 mW
Audio
- Driver Unit : 13.5 mm Dynamic, closed, dome-type
- Frequency Response : 10Hz -22,000Hz
- Impedance : 16 ohms at 1kHz (Power ON or OFF)
- Noise Level : ON/OFF switch on battery box
- Sensitivity (db) : 98dB/mW (when the power is on), 99dB/mW (when the power is off)
Audio Features
General
- Case Type : Carrying pouch
- Design : Vertical in-the-ear, noise canceling
- Headband : N/A
- Magnet : Neodymium
- Plug : Gold-plated, L type stereo mini plug
- Type of Use : Noise Canceling
In the Box
- 3 size earbuds (S, M, L)
- Operating instructions
- Carrying pouch
- Cord adjuster
- Warranty card
