Features: 1. Impressive sound and voice commands: The earphones provide high-fidelity stereo sound from 1.57-inch (40mm) neodymium driver and ear cushion design, the two combine to deliver superior sound quality. Superior high-fidelity surround sound and a closed environment for your ears so you can immerse yourself in your music. 2. Comfort: The memory protein ear cushions simulate the texture of human skin to ensure long-lasting comfort. With durable high-quality stainless steel sliders and a soft, padded headband, Wireless headphones give you the perfect fit. Take it with you and enjoy your music anytime, anywhere. 3. Seamless Wireless connection: Designed to provide fast and stable Wireless connection. Just press and hold the power button and the headset will connect. The wireless earphones are compatible with all 9.64" (3.5mm) wire or Wireless devices. You can also answer calls and communicate hands-free. Hearing aids are compatible with all Wireless devices (note: they require a Wireless transmitter for TVs that do not have built-in Wireless). 4. Ergonomic design: The earphones are made of materials with excellent touch and a beautiful appearance. The skin-friendly memory protein earmuffs and headband provide maximum comfort, regardless of long-term use. The earphones also come with a premium protective case, which is a great way to reduce wear and tear. 5. Long Lasting: The lightweight over-ear design offers maximum comfort and immersion in sound. Big in performance, they can be folded in a compact shape to fit any adventure. Take calls and manage sound hands-free thanks to the convenient buttons on the earcup that also activates the Voice Assistants for on-the-go help. Enjoy them all-day-long thanks to up to 27 hours battery life, or extend the fun endlessly with the included detachable audio cable. Description: With powerful JBL Pure Bass Sound, the JBL TUNE 700BT headphones play bold sound, wirelessly. The lightweight over-ear design offers maximum comfort and immersion in sound. Big in performance, they can be folded in a compact shape to fit any adventure. Take calls and manage sound hands-free thanks to the convenient buttons on the earcup that also activates the Voice Assistants for on-the-go help. Listen Wirelessly for up top 27 Hours. Recharge the battery quickly in 5 minutes to gain up to 2 more hours of fun. Specifications: material: plastic Packing size: 20.5*5*25.5CM Wireless version: 4.2 Driver size (mm): 40 Driver sensitivity at 1kHz/1mW (dB): 102 Dynamic frequency response range (Hz): 20Hz-20KHz Impedance (ohms): 32 Package Included: 1pc* Headphones Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.