<ul><li>• 9D Spatial Audio :Experience immersive audio with 9D spatial technology, designed to deliver high-quality sound for an enhanced music or call experience.</li><li>• Bluetooth 5.0 :Equipped with the latest Bluetooth 5.0 technology, this headset ensures stable connections and faster data transmission for uninterrupted use.</li><li>• Noise Reduction :Features advanced noise reduction technology, effectively filtering out background noise for clearer and more natural sound.</li><li>• Universal Compatibility :Compatible with all devices with Bluetooth capabilities, making it a versatile accessory for your device arsenal.</li><li>• Sports-Friendly Design :Designed with a neckband style, it's perfect for sports use, ensuring comfort and convenience during workouts or runs.</li><li>• Durable Material :Made from durable plastic, this headset is designed to withstand daily wear and tear, offering long-lasting performance.</li><li>Features:• Wireless Bluetooth 5.0:Enjoy seamless connectivity with the latest Bluetooth 5.0 technology for uninterrupted audio streaming.</li><li>Specifications:Product name: Neck mounted Bluetooth earphonesBluetooth version: V5.1Transmission distance: 10mSupported protocols: HFP/A2DP/HSP/AVRCPCharging duration: approximately 1 hourBattery capacity: 90mAh batteryMusic duration: 4-6 hoursColor: BlackPackaging includes:A neck hanging earphone</li><li>Notes:1.Keep headphones and mobile phones on one side of your body2.The first charge takes about 2-3 hours, and the next 1 hour or so</li></ul>