
Monoprice 133834 BT-300ANC Wireless Noise-Canceling Headphones
Immerse Yourself in Sound with Monoprice BT-300ANC HeadphonesThe Monoprice BT-300ANC wireless over-ear headphones are your perfect audio companion. Featuring active noise cancellation, Bluetooth connectivity, and a comfortable, foldable design, they deliver exceptional sound quality whether you'r...
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Immerse Yourself in Sound with Monoprice BT-300ANC Headphones
The Monoprice BT-300ANC wireless over-ear headphones are your perfect audio companion. Featuring active noise cancellation, Bluetooth connectivity, and a comfortable, foldable design, they deliver exceptional sound quality whether you're at home or on the go.
- Active Noise Cancellation: Yes
- Driver Size: 40mm Neodymium
- Frequency Response: 20Hz ~ 20kHz
- Sensitivity: 118 ± 3dB (1kHz @ 1mW)
- Bluetooth Version: 4.0
- Bluetooth Range: Up to 32 feet (10 meters)
- Supported Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
- Battery Capacity: 200mAh
- Charging Time: Up to 3 hours
- Audio Playback Time: Up to 16 hours (without ANC)
- ANC Operating Time: Up to 8 hours
- Weight: 8.3 oz (235g)
Key Features
Active Noise Cancellation: Engage Active Noise Cancellation to block outside noise, such as an airplane engine or other background noise. The external microphones "listen" to the environment and then generate a reverse phase signal that eliminates background noise and lets the music take center stage.
Extended Playtime: Experience up to 16 hours of playtime or 18 hours of talk time. Don't miss a call! You can answer incoming calls with your headphones and your music will automatically resume when the call is finished.
Portable Build: This headphone features a foldable, highly portable design. Plush, soft earpads, an adjustable, padded headband, and a soft touch texture make these headphones an easy companion while on the go.
Driver Size: 40mm Neodynium | Frequency Response: 20Hz ~ 20kHz | Sensitivity: 118 plus minus 3dB (1kHz @ 1mW) | BluetoothVersion: 4.0 | Bluetooth Range: Up to 32 feet (10 meters) | Supported Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
Battery Capacity: 200mAh | Charging Time: Up to 3 hours | Audio Playback Time: Up to 16 hours without ANC | ANC Operating Time: Up to 8 hours | Weight: 8.3 oz. (235g)
Specifications
Pros & Cons
👍 Pros
- Features active noise cancellation technology to effectively block out environmental sounds like airplane engines.
- Provides an extended playback time of up to 16 hours for music or 18 hours for talk time on a single charge.
- Designed with a foldable structure for enhanced portability, making it convenient to carry while traveling.
- Equipped with plush, soft earpads and an adjustable, padded headband for comfortable extended wear.
- Offers integrated call functionality, allowing you to answer incoming calls directly through the headphones.
👎 Cons
- Active noise cancellation operating time is limited to 8 hours, which is half of the audio playback time without ANC.
- The Bluetooth range is specified at up to 32 feet (10 meters), which might be restrictive in larger environments.
- Charging time takes up to 3 hours, which could be a consideration for users needing quick recharges.
- Utilizes an older Bluetooth Version 4.0, which may offer less efficiency or range compared to newer standards.
- The headphones weigh 8.3 oz, which might be perceived as slightly heavy by some users for prolonged wear.