HUHD – A BRAND YOU CAN TRUST SPECIFICATIONS: Working voltage: 3.5~4.2VLithium battery capacity: 1200mAh ContinuousWorking time: ≈15hCharging time: ≈5hSpeaker diameter: Φ40mmSpeaker impedance: 32ΩMicrophone spec.: 6*5mmMicrophone sensitivity: -58dBMicrophone directivity: OMNI directional HUHD WIRELESS GAMING HEADSET WITH DETACHABLE MICROPHONE Simply attach and detach, noise cancelling microphone When playing game in a team that requires immediate communication for better cooperation, you can simply attach the mic to the headset and adjust the angle to a comfortable extend that suit your needs. This mic can reduce ambient noise and only deliver your voice clearly to your team members for better communication and also can be muted when needed. When playing single-player games or when you want to store the headset and mic when not needed, you can simply detach the mic 2.4GHZ FAST & FLAWLESS CONNECTION – Unlike traditional wireless headsets that connect via Bluetooth, HUHD gaming headset offers faster and more reliable connection all thanks to the advanced 2.4GHz technology. The gaming sound is delivered to your ears flawlessly without any lag even when you’re 33ft away from the transmitter! LARGER BATTERY, LONGER PLAYING TIME – Equipped with strong built-in battery that has a large capacity of 1100mAh, this wireless gaming headphone can work up to 24 hours straight after a full charge that only requires 6 hours of charging. Play longer and enjoy the game without interruption. DETACHABLE & 180° ADJUSTABLE MIC – The noise cancelling mic can be easily attached to the gaming headset when you need to communicate with your friends in the game. The flexible neck allows you to adjust the mic for a suitable distance from your mouth and a comfortable angle within 180°. HD SOUND QUALITY – High-quality speakers provide crystal clear sound quality and allows you to hear every detail clearly so you can react in time in the game to score higher and win the battle! BREATHABLE EARMUFFS – Soft sponge and breathable mesh fabric make the earmuffs comfortable to the touch, no excess pressure, enjoy the best gaming experience! SOFT & COMFORTABLE CUSHION – The headset is adjustable to suit most head sizes, and the soft cushions make the contact of the headset and your head more comfortable for long time wearing. ALL BUTTONS AT A TOUCH – You can easily control the volume, turn on/off the headset, mute the mic, pair the headset with one hand!