Wireless Earbuds Bluetooth In Ear Light-Weight Headphones Built-in Microphone Immersive Sound With Charging Case Specification: Product Name: Bluetooth Earbuds Product color: Black Gross weight: 0.26lbs/0.118kg Weight of charging case:/0.10lbs0.045kg Package size:12x10x3.8cm/4.72x3.94x1.50inch Battery capacity of charging case:300mAh Battery capacity of earbud:40mAh Features: Large capacity charging compartment, lasting life, built-in high-capacity lithium battery, that is, put that charge, full charge appears, for a variety of, so you travel worry- In-ear design, fit and ear, comfortable to wear, with soft-friendly, to give you comfort from the inside out, reduce ear swelling and pain of wearing headphones Fast pairing, boot up seconds to connect, open the lid automatically connected to the last matching Bluetooth device, put into the charging compartment automatically disconnected, and automatically charged Headphones do not distinguish between the main and secondary, breaking through the traditional wireless headset primary and secondary restrictions, and double headphones at will, left and right ears at any Using noise reduction technology, support high-definition calls, enjoy HIFI sound quality The use of 10mm graphene high-fidelity dy-namic unit, bringing a layered full sound quality, e to RE-STORE sound Intelligent fingerprint t-ouch, equipped with a highly sensitive touchpad, fast identification, more human body heat design, easy induction, to e-liminate mis-touch Stable transmission, Bluetooth 5.3 chip, strong anti-interference ability, transmission distance 10m without obstacles, signal more stable, standby power consumption reduced, multi-party intelligent com-patibility, support mainstream Bluetooth devices to match the use of cell phones, tablets, computers, etc. Power color indication, the middle indicator shows three different colors, red blue green, both sides of the indicator shows green when charging for the headset Mini and compact, easy to put into the p-ocket, more convenient to carry out Package Include: 1 x Bluetooth Earbuds 1 x Charge Case 1 x USB Cable 1 x Instruction Manul