Dimensions Height 194 mm Width 152 mm Depth 81.5 mm Weight About 260 g *Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product. Quick-View Intelligent Dynamic ANC The noise cancellation mode adjusts automatically in different environments for a more suitable and comfortable effect. An Ultra-wide Frequency Response Range From 4 Hz to 48 kHz*, the 4-layer polymer diaphragm provides wide frequency response and high sensitivity, delivering true authentic sound. L2HC High-resolution Codec** With file transfer speed up to 960 kbps, the L2HC codec reduces loss of sound quality and restore high fidelity music. Hear-through Mode Let the ambient sound in whenever you want to have a quick chat or stay aware of the surroundings. 6-mic Call Noise Cancellation This 6-mic system effectively picks up human voices from the background to ensure crystal clear calling. Dual Device Connection Connect it with two devices, so you can watch a video on the tablet, while still ready to receive any phone calls. *The data comes from the Huawei lab test results. **Only HUAWEI phones with EMUI 11 or later support this function, including HUAWEI Mate 40 and P40 series (excluding Lite series). Audio Technology Active noise cancellation, Call noise cancellation Sensor Microphone sensor, Capacitance sensor, IMU sensor Battery Battery capacity 410 mAh (min.)* Playtime 24 hours playback on 1 charge (with ANC disabled)** 5 hours playback on 10 miuntes of fast charge (with ANC enabled)** 8 hours playback on 10 miuntes of fast charge (with ANC disabled)** Charging Wired: USB Type-C Charging Time About 60 miuntes ** *Typical value. Actual capacity may vary slightly. This capacity is the nominal battery capacity. The actual battery capacity for each individual product may be slightly above or below the nominal battery capacity. **Based on the test results of HUAWEI lab, for reference only. Driver 40 mm dynamic Controls Physical Button Bluetooth, ANC, Power Touch Button Right ear cup Connectivity Bluetooth compatibility: BT 5.2 Pop-up pair: supported* Wear detection: supported *Requires smartphones running EMUI 10.1 or above. In the Box Headphone Carry case USB-C charging cable Quick start guide Safety information Warranty card