A4tech Headphones 2Drumtek BH300, Wireless, Foldable, White

All about the product

Designed for home and professional use, the foldable design allows you to collapse or fully assemble the shells into travel size. MOCI biotechnology ensures clear high frequencies, accurate mid frequencies, and deep bass. The MOCI diaphragm with a unique nanofiber structure combined with carbon fiber provides special ergonomics and pressure force to reduce fatigue even during long use. Adjustable headset bridge length to fit all users. Supports Siri, Amazon Alexa, and Google Assistant voice assistants. Dual connectivity: - Wireless Bluetooth connection - AUX wired connection via included cable (3.5mm jack - 3.5mm jack). Quick charging feature (15 minutes of charging = 3 hours of listening time). Music playback time on a single charge: 35 hours (50% volume). Headphone charging time to 100% capacity: 1.5 hours. Three-button comfort control on the left ear cup: - Volume up / next track - Play / pause / answer call / decline call / activate voice assistants - Volume down / previous track. Power on/off button to turn headphones on/off on the left side. Headphone LED indicator: - Red + blue flashing: pairing - Red steady light: charging - Red flashing: battery capacity drops below 25% – no backlighting: fully charged. Optical indication if battery capacity drops below 25%. Large ergonomic soft PU leather ear pads do not tire even after hours of listening. Ear cups pivot horizontally and vertically to ensure maximum adaptability. Removable ear cups for easy cleaning. ENC microphone removes background noise for clear and distinct communication. All-directional microphone pattern ensuring perfect voice transmission. Bluetooth version: 5.3. Bluetooth name: A4TECH BH300. Operating distance: 10 m. Driver size: 40 mm. Frequency range: 20 Hz – 20,000 Hz. Impedance: 32 ohms. Sensitivity: 100 dB. Microphone frequency range: 100 Hz – 10,000 Hz. Microphone sensitivity: -42 dB. Universal compatibility: – Desktop and laptops – Gaming consoles – Mobile phones and tablets. Battery capacity: 400 mAh. USB-A charging cable included? USB-C (Type C) charging cable length: 0.3 m. AUX audio cable length: 1 m. Dimensions (L × W × H): 170 × 47 × 165 mm. Weight: 187 g. Package contents: Headphones, charging cable, 3.5 mm jack cable, user manual (CZ, SK). Product pages: https://www.a4tech.com/product.aspx?id=311