Bluetooth 5.3 Call Noise Reduction 1000mAh Battery HIFI Sound Quality Automatic Answering Intelligent Two Connected Motorcycle Bluetooth Earphones: Features: Bluetooth 5.3 chip: Adopting Bluetooth 5.3 chip technology, it has lower power consumption, stable connection, and continuous connection without stuttering while listening to music during calls. Long battery life: Built in 1000mAh high-capacity battery, upgraded smart chip with lower power consumption, equipped with intelligent digital display, the remaining power of the earphones can be viewed through the phone. Intelligent noise reduction: The earphones are equipped with intelligent active noise reduction, and the microphone calls or voice are clear without noise or wind noise, with good usage effect. IPX7 Waterproofs: No afraid of wind and rain, the compact and stable design ensures that travel is not affected, effectively blocking the intrusion of wind and rain on motorcycle headphones. One to Two Smart Connection: The product can connect two mobile phones at the same time to control the basic functions of the phone, such as answering and making calls, playing music. Automatic answering of incoming calls: incoming calls will be automatically answered within 10 seconds, without the need for manual operations, making it safer. You can turn off the automatic response function yourself. Product Description: Product Name: Motorcycle Bluetooth Earphones Product color: black Bluetooth version: 5.3 Transmission distance: ≥ 15m Battery capacity: 1000mAh Playback duration: 48 hours Call duration: 38 hours Charging interface: Type-c Charging time: 1.5 hours Horn specification: 40mm Waterproofs grade: IPX7 Product size:9.6×6.7×4.5cm/3.8×2.6×1.8in Product weight:52g/0.11lb Package size:13×9.5×5.5cm/5.1×3.7×2.2in Package weight:200g/0.44lb Product List: 1 x Bluetooth earphone 1 x manual 8 x stickers 1 x base 1 x charging cable 1 × hard label Headphones:Hardmax Bluetooth 5.3 Talking Noise Canceling 1000mAh Battery HIFI Sound Quality Auto Smart Connection Motorcycle Bluetooth Headset A Active Noise Wireless Headphones:Eliminate external noise so you can enjoy your music on subways,buses,airplanes and other noisy environments Comfortable:Ear cushions are made of super soft protein;Headband fits all shapes and sizes Comfortable To Wear:Unique Bluetooth headset design makes it easy to wear this headset.You can listen to music and talk at the same time,no need to cover your ears, for calls and video conferencing Open Hearing And Centralized Calls:Whether you are walking or running,biking or driving,you can sense the outside world,stay aware and stay connected.When talking,the open earbuds'dual-microphone noise-canceling effect out outside noise,allowing you to talk to your as clearly as if you were chatting face-to-face