It's a TECHNICAL SELLER Vivo V15 Pro Compatible Wireless Bluetooth Headphones with Mic and Volume Button Earphones for Vivo V15 Pro.

FEATURES:-

• It provides you Superior sound quality while taking calls & Enjoying Music. Latest Bluetooth 4.1 technology with 33 Ft distance range; easy and fast pairing with smartphones, tablets and other Bluetooth enabled music devices, apt codec provides pure, CD-like high quality sound for compatible devices.
• TECHNICAL SELLER Built-In Magnets let you attach the two headphones together when not using, and easily stow the headphone and wear it around your neck, a convenient way to carry around when you don't need them. HIGH-FIDELITY SOUND Connect your phone or tablet via Bluetooth 4.1 and instantly begin to enjoy crisp, skip-free stereo sound from up to 33-feet away. Can withstand dripping sweat, heavy rain, heavy water splash but do not dip inside water as open power ports can lead to issue.
• Multi -Device Connectivity (Upgraded feature)- Connects to more than 1 phone or devices simultaneously. Incredible Playtime and Inbuilt Microphone Magneto provide an impressive 6-hour playtime(120 Hours standby) on a single charge, allowing you to play through a week's worth of workouts! Scratch proof special Rubber Coating unlike plastic headphones made by competitors
• Headset has a Multiple Functions with one button. Power on , Power off , Answering a call, Ending a call, Rejecting a call , now one can do with one button only. Included S/M/L eartips and in-ear earhooks ensure a comfortable and secure fit for everyone. Neckband design prevents troublesome wires from tangling during your workout. (Playtime varies according to volume level and audio content).

With unique features and excellent sound quality and awesome look it becomes best for you.🤗🤗