Gigastone Wireless Headphones Active Noise Cancellation Headphones Bluetooth Headsets with Microphone Wired Bluetooth Earphones Compatible iPhone Android PC Laptop 20-Hour Playtime for Travel Gym Work

[ANC-X Latest Technology] ANC-X Technology provides superior active noise cancelling while delivering crystal clear sound quality. Active Noise Cancellation (ANC) eliminates surrounding noise within airplane cabin, busy street or crowded space. ANC-X further preserves sound quality while ANC is enabled, delivering excellent audio within your virtual silent space. [Exceptional Sound Quality] Experience of listening is the soul of audio reproducing. Inside the system, Qualcomm CSR advanced digital audio + Dual 40mm sound drives deliver high fidelity Hi-Fi stereo with deep bass and bright treble. [20-Hour Playtime and Quick Charge] Long-life lithium battery and power-conserving design offers 20-hour playtime and 180-hour standby for continuing enjoy during travel. Quick Charge capability refills the battery energy in short time. [Comfortable and Genuine Soft] Soft protein ear pads are manufactured from a synthetic protein leather, giving gentle feel and perfect fit. Adjustable & stretchable headband + Swiveling ear cups provide luxurious looking and comfortable wear for all-day use. [Convenient Kits] 3.5mm AUX port is available for use in airplane. Carrying case with hard-cover is included for protection and easy storage.