Neckband & Retractable Design: The Bluetooth headphones with ergonomic neckband design fits your neck and comfortable to wear. The unique design of retractable earbuds allows you to pull the wire to the desired length and retract it when not use. In addition, the Bluetooth headsets designed with vibrant yellow silicone effectively reduces the sound of collisions when retracting the earbuds. | Bluetooth 5.0 & Stereo Sound: This Bluetooth headset adopts advanced Bluetooth 5.0 technology providing faster and stable signal connection. The CVC noise canceling technology and built-in mic for stereo high-definition sound and super bass sound, makes calls clear and stable. You will love the wonderful music and clear calls sound that these headphones bring. | 16 Hours Long Enjoyment: The neckband Bluetooth headphones can provide 18 hours talking time, 16 hours music time and 300 hours standby time per single charge (full charge time: 3.5 hours). No need to worry about your Bluetooth headset running out of power when you are outdoors. Great for workout, traveling, outing, business, sports, office etc. | Convenient & Hands-free Calling: With the button on the wirless earphones, you can skip/play/pause music tracks and all phone use without reaching your phone. Besides, the neck Bluetooth headset will vibrate to remind you when there is an incoming call, so you will not miss any calls even if you are in noisy environment or exercising. And the Bluetooth headphones can be connected with two devices simultaneously. | Portable & What You Get: The Bluetooth headphones comes with a carrying case for easy carrying and storing. Package Includes: 1*Galirity Bluetooth Headphones, 1*Micro USB Charging Cable, 1*Carrying Case, 6*Ear Tips in 3 sizes, 1* User Manual.