Bluetooth 5.3 Headset With Low Latency Panoramic Sound Effect Folding Design For Ultra Long Battery Life Wireless Earphones Features: 【Adjustable Head Beam】Comfortable Head Beam Earmuffs, Adjustable Head Beam, Suitable for Different Head Shapes, Soft Full Wrap Earmuffs, Greatly Reduce Environmental Noise After Wearing, Achieve Ideal Noise Reduction Effect, Bring Better Music Experience. 【 High definition Sound Quality】This Bluetooth earphone is equipped with a 40mm biological diaphragm unit, which provides more music details, lower latency, and clearer sound quality 【Stereoscopic Space Sound Effects】This Bluetooth earphone comes with a 360 ° spatial sound effect, which enhances listening to music. By optimizing audio algorithms to build stereo sound, it enhances both human voice and background sound, creating stereo effects for music scenes. 【Extra Long Range】This Bluetooth earphone is equipped with a 300mAh lithium battery and a low-power Bluetooth chip. The earphone has a battery life of 20 hours and fast charging in 2 hours, making it easy to listen for a whole day. 【New Upgrade 5.3 Bluetooth Chip】This Bluetooth earphone features a new upgrade 5.3 chip, with fast connection speed, synchronous response, low power consumption, high speed, and stable connection within a 10 meter range, providing a better gaming and TV viewing experience. 【Built in noise cancelling microphone】This Bluetooth headset comes with a built-in noise cancelling microphone that can pick up speaking sounds and effectively filter out ambient noise, resulting in clearer call effects. 【Multiple Playback Modes】This Bluetooth headset supports three modes of wireless, wired and T-Flash card insertion. It can be used with Type-c,3.5mm audio cable, wired and wireless, without worrying about power failure. Product Description: Product Name: Headworn Bluetooth Earphones Product colors: gray Bluetooth version:5.3 Transmission range: 10m Battery: 300mah Working hours:15hours Charging time:2hours Horn specification: 40mm Product size:19.5×18.5×7.5cm/7.7×7.3×3in Product weight:180g/0.4lb Package size:20.5×20×5.5cm/8.1×7.9×2.2in Package weight:290g/0.64lb Product List: 1 x Bluetooth earphone 1 x audio cable 1 x manual 1 x charging cable Bluetooth earbuds; wireless earbuds; earbuds wireless bluetooth earbud & in-ear headphones; wireless bluetooth earbuds bluetooth wireless earbuds; wireless ear buds; wireless bluetooth earphones sports headphones; waterproof headphones headphones wireless bluetooth; bluetooth headphones