Wireless Bluetooth Sport Gym Headphones Earphones Earbuds Headset with MIC Bass

  Number of Earpieces: Double Fit Design: In-Ear Only Wireless Technology: Bluetooth Music time: 3-5Hours Microphone Type: Built-In Features: Magnetic design, Stereo surround bass, Noise reduction, Ambient Sound Mode, Built-in Microphone, Call functions Compatible Brand: Universal, For Apple, For Google, For LG, For Samsung, For Sony Call time: 3-5Hours Compatible Model: Universal Standby time: 100Hours Connectivity: Bluetooth Color: Black Bluetooth version: V4.1 MPN: Does Not Apply Earpiece: Double Waterproof Grade: IPX6 Earpiece Design: Earbud (In Ear) UPC: Does not apply Type: Bluetooth Earphone Brand: Unbranded