Nakamichi OW1500ANC Bluetooth ANC Noise 30 Hours Continuous Wireless Dual Foldable Headset Headphones, 5.4, Cancelling, Built-in Microphone, Playback,

High ANC Noise Cancellation & Sound Isolation: These headphones feature active noise cancellation technology, reducing noise by up to -22dB when the ANC function is turned on. You can enjoy music and movies even in noisy environments such as airplane or train engine noise or in the city. In addition, the ear pads use low-rebound material, effectively absorbing vibrations and noise, improving noise cancellation and sound quality. Bluetooth 5.4 & Superior Sound: Featuring a Bluetooth 5.4 chip, these headphones offer improved connection speed and stability, reducing latency, skipping, and audio dropouts, and enabling faster data transmission. They deliver superior performance during music and video playback. Furthermore, they are equipped with 40mm dynamic drivers for powerful bass and clear vocals, providing an immersive music listening experience. Multipoint & Wired/Wireless Dual-Use: These headphones support multipoint functionality, allowing you to connect to two Bluetooth devices simultaneously. You can listen to music or watch videos on your PC while simultaneously receiving calls on your smartphone. Easily switch between the two devices. Furthermore, if the wireless connection is interrupted or the signal is unstable, you can use a wired connection. Enjoy music anytime, anywhere. [Note: Multipoint support is available during wireless connection. Simultaneous use of wireless and wired connections is not possible.] Up to 30 Hours of Playback & Portable: A single full charge provides up to 30 hours of continuous playback. With ANC (Active Noise Cancellation) enabled, it can play for up to 24 hours. You can use it without worrying about the battery cutting out, even during long commutes or trips. (*Playback time varies depending on volume, content played, mode, and usage environment.) The foldable design allows for compact storage, making it easy to carry and store. It's extremely convenient for use when traveling or going out. Comfortable Fit & Quality Guaranteed: These ergonomically designed headphones provide a soft cushioning effect when enveloping your ears, reducing strain. The slider allows you to adjust the fit to your head size and shape, ensuring comfort even during extended use. A one-year manufacturer's warranty is included from the date of purchase. Please feel free to contact us if you have any questions regarding these wireless headphones. Product Specifications Bluetooth Version: V5.4 Supported Profiles: A2DP/AVRCP/HFP Supported Codecs: SBC, AAC Noise Cancelling Range: -20dB to -22dB Frequency Band: 20Hz to 20KHz Communication Range: Approx. 10m (line of sight) Driver: 40mm Sensitivity: 116dB to 3dB Impedance: 32Ω ±15% Capacity: 300mAh, 3.7V Input: DC5V/1A Weight: Approx. 220g Dimensions: Approx. 183(H) x 165(L) x 82(W) mm