Mark Levinson No 5909 High-Resolution Wireless Hea

Lose yourself in your music with the Mark Levinson No 5909 - a pair of high-resolution wireless headphones with active-noise-cancellation (ANC) technology - which makes traveling a luxurious affair The beautiful design incorporates high-end materials such as anodized aluminum for long lasting durability and premium leather for exceptional comfortThe integrated battery provides over 30 hours of use with a full 100-minute charge The quick-charge feature gives you 6 hours in only 15 minutes Control and adjust listening settings on the headphones with the free Mark Levinson Headphone app available for iOS and Android The headphones ship with two USB-C to 35mm audio cables - a USB-C charging cable - several adapters - a hard carrying case - and a polishing cloth

Features: 15-Minute Fast Charge for 6 Hours of Use, 4-Mic Array with Smart Wind Adaption, iOS and Android App Control, Includes Cables and Adapters, Includes Case and Polishing Cloth, Adaptive Active Noise Cancellation, 40mm Beryllium Driver, Over 30 Hours of Wireless Playback, 24-Bit / 96 kHz High-Res Wired Audio, Let Sound In with Ambient Aware

Quantity: 1

Wearing Style: Dual Ear with HeadbandFoldable: No Earpiece Swivel: Yes

Earpiece Design: Over-Ear (Circumaural)

Open/Closed-Back: Closed-Back

Sound Field: Stereo

Number of Drivers: 1 per Earpiece

Driver Type: Dynamic

Driver Size: 1.6-inch / 40 mm

Impedance: 32 Ohms

Active Noise Cancellation: Yes

Frequency Response: 10 Hz to 40 kHz (Wired)20 Hz to 20 kHz (Wireless)

Sensitivity: 97 dB SPL at 1 kHz / 1 mW

Maximum Sound Pressure Level (SPL): 98 dB

Maximum Power Handling: 100 mW

Volume Limiting / Child-Safe: No

Built-In Controls: Yes (on Both Earpieces)

Sensors: No

Built-In Mic: Yes (on Earpiece)

Noise Cancelling: Not Specified by Manufacturer

Number of Voice Mics: 4

Sensitivity: -32 dBV at 1 kHz

Wireless: Bluetooth 5.1

Supported Audio Codecs: LDAC

Bluetooth Profiles: A2DP - AVRCP - HFP

Wired Audio Connector: 1x 1/8-inch / 3.5 mm TRS

Cable Design: Detachable / Straight

Audio Connector to Earpiece: USB-C (Shared with Charging Port)

Cable Length: 13.1' / 3.9 m (Audio Cable/Long)4.1' / 1.25 m (Audio Cable/Short)3.9' / 1.2 m (Charging Cable Only)

Mobile App Compatible: Yes: Android & iOSApp Name: Mark Levinson HeadphonesFunctionality: Adjust Settings - Setup

Runtime: 30 Hours (BT+ANC)34 Hours (BT)

Quick Charging Times: 15 Minutes for 6 Hours

Recharge Time: 1.6 Hours

Battery Chemistry: Lithium-Ion

Capacity (mAh): 750 mAh

Charging Input: USB-C

Wireless Charging: No

Color: Gray

Environmental Resistance: No

Dimensions: Case:8.1 x 8 x 2.6-inch / 205.4 x 202.6 x 65.4 mm

Weight: 12 oz / 340 g