Neckband Bluetooth Headphones,HD Stereo Wireless Sports Earphones,Around Neck Bluetooth Headphones Noise Cancelling Mic,LED Display,Magnetic Attraction Feature: Advanced V5.3 Bluetooth Technology: Employed by most advanced bluetooth V5.3 technology, the neckband bluetooth earphones are good and instant pairing, auto reconnection, improved connection stability and improved battery performance High-Quality Music: 10mm driver unit provides well-balanced audio with bass and enhanced Clear Calls with Noise Reduction Technology: Your voice is picked up and enhanced while background noise is effectively suppressed to ensure youre heard in exceptional even if youre in a noisy environment Low Gaming Latency: Activate 60ms low-latency gaming mode to be step ahead in competitive games Built For Comfort & Sports: Whether you enjoy jogging or cycling or other strenuous sports,the neckband bluetooth earbuds are made to stay and not fall off. These earbuds make you feel less pressure and move more comfortably Deep Bass & Clearer Calls:A good mixture of bass and smooth mid-tones offers you an immersive sound Enjoy Easy Operation: Play or pause,tracks, adjust volume, take or end or reject a call Product parameters: Product name:Bluetooth headest Version: Bluetooth 5.3+EDR Chipset: JL Transmission range: 10M Horn: 14mm steel magnet Speaker: 10mm | 32 Charging time: 2.5H Standby time: 100H Battery:500mAh Frequency: 20HZ-20KHZ Function: Volume up/down, songs, answer/hang up/reject the call, redial the last number, voice prompt, battery display Package size 15.3x18.7x3.1cm/ 6.02x7.36x1.22 inch Gross weight: 105g/ 0.23 lb The Package Include: 1 x Bluetooth headest 1 x Charge cable 1 x Use manual