Flexible Neckband & Geometry Model Shape :This shaped-memory neckband ,designed with ultra-light durable silicone material and upgraded secure cable ,easy to store and carry.
HD&Vibrating Call Alert&Power Display : High quality natural stereo with extra bass and crystal clear treble.This bluetooth headphones can vibrate independently when a phone call comes in.Avoid missing incoming calls in busy occasion.
CVC Noise Reduction Technology and Hands-Free Call : Featured with CVC noise canceling technology, cutting edge wireless version V4.2and EDR, assured that you enjoy superior audio quality for calls, you can choose the functions of music and calls easily with the buttons, built-in microphone allows you to set free your hands when taking calls.
Magnetic Attraction&Anti-lost Design :Prevent troublesome wires from tangling and sliding down ,the built-in magnet design helps you hanging the earbuds like a necklace around your neck in sport activities and give you a easy way to carry around.
Longtime Working Advantage&10M Transmission Range&Waterproof : Up to 10-12 hours of continuous talking/music time and 200 hours of standby with the powerful rechargeable battery.
1 x Bluetooth Headset
1 x USB Charging Cable
1 x User Manual
Alftek V4.2 Bluetooth Headphones Wireless Neckband Headset Sport CVC Noise Canceling Earbuds with Mic-B07CNW8D8P