Bluetooth 5.3 In Ear Directional Sound Intelligent Noise Reduction And Long Battery Life Wireless Bluetooth Earphones Features: [Targeted Sound Transmission]This Bluetooth earphone has directional sound function,360° sound effect, and built-in leak proof filter, effectively reducing sound leakage. [Call Noise Reduction]Microphone digital noise reduction, blocking most environmental noise in daily life, highlighting the human voice effect, and bringing clearer call effects. [Upgrade Bluetooth 5.3]This Bluetooth earphone is equipped with newly upgraded Bluetooth 5.3 chip, which can more effectively reduce external interference, transmit faster and more stably. [Good waterproofs performance]Easily cope with outdoor and indoor environments. The waterproofs body and sealing components are combined to effectively prevents rainwater intrusion and damage to components [Large capacity charging compartment]Headphones paired with charging compartment play for 24 hours, for 1 hour, standby for 480 hours, lower power consumption, longer battery life. [Compact body design] This Bluetooth earphone has smaller and lighter body, making it more comfortable to wear. Whether worn while lying the side or sleeping, it will not discomfort to the ears and is more comfortable to wear. [Targeted Sound Transmission]This Bluetooth earphone has directional sound function,360° sound effect, and built-in leak proof filter, effectively reducing sound leakage. Product Description: Product Name: Bluetooth Earphones Product colors: beige Bluetooth version:5.3 Standby time:90 hours Earphone battery capacity:25 hours Charging case battery capacity:200 hours distance: ≤ 10m Charging interface: Type-c Listening time: about 4 hours Charging voltage: 5V1A Product size:4.2×4.2×2.9cm/1.6×1.6×1in Product weight:21g/0.046lb Package size:10.5×9.5×3.5cm/4.1×3.7×1.4in Package weight:50g/0.11lb Product List: 1 x instruction manual 1 x Bluetooth earphones 1 x charging cable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.