Chiline Wireless?Bluetooth Earbuds 5.1 in-Ear Light-Weight Earphones Built-in Microphone,IPX5 Waterproof Headphones,True Noise Cancelling Wireless Earbuds,Black & Red for Gift

With high-fidelity stereo and deep bass, this headset allows you to immerse yourself in music anytime, anywhere. PRODUCT FEATURES ? Bluetooth 5.1 technology provides faster transmission rate, audio and video synchronization, and the delay rate is less than 100ms. ? It can be easily connected to iOS/Android mobile phones. It is compact and durable, can be easily put into a small pocket, and is convenient to carry. ? Our wireless earbuds are only 3.9g, which can hardly feel the weight of the earphones. The lightweight design provides you with a comfortable and perfect listening experience. ? Each bluetooth earbud has two microphones, using RCV4.0 call noise reduction technology, super noise suppression allows you to enjoy a high-definition call environment. ? The Bluetooth wireless headset supports dual mode/single mode. After opening the charging box, it can be easily paired. ? The bluetooth earphones support AAC/SBC/CVSD high-quality audio decoding, easily creating high-quality deep bass and mellow treble. PACKAGE CONTENTS 2 * Wirelsee Bluethooth Earbuds 1 * Charging Case 1 * USB Fast Charging Cable 1 * Storage bag 1 * User Manual