Features 1. High-quality Sound Effect: TWS wireless Bluetooths headset adopts wireless stereo, left and right ear separation, HIFI sound effect, so that the treble is full of dynamics, the bass is strong and powerful, and the sound played by the headset is beautiful and pleasant, used in work, study and sports and other occasions. 2. Ultra Lightweight Compatible with Small Ears: The surface and angle of the in-ear part of the earplugs have been repeatedly polished and refined to achieve a balance between beauty and comfort. It is comfortable to wear and will not burden the ears. The earphones are not easy to fall during exercise and exercise. 3. Small and Portable: TWS in-ear Bluetooths headset has a delicate and compact football appearance, and the white shell meets your needs for the appearance of the headset. It is small in size and light in weight, making it easy for you to carry out. 4. Bluetooths 5.2 & One-step Pairing: After the first pairing, remove earbuds from the charging case and they will automatically pair with each other. To pair with a mobile phone, enter Bluetooth settings to pair the earbuds, which will provide in-call stereo sound with fast and stable transmission. 5. Super Long Battery life: A single charge can last for 9 hours, with a charging box, which can meet your daily all-day needs, provide a convenient charging method, fast and convenient charging, Give you a great experience with long battery life. Specification Material: ABS Color: Black&white, Red&white, Blue&white, Yellow&white Size: Earphone: 3 x 2 x 2 cm, Charging Case: 5 x 5 cm Weight: 40 g Bluetooth version: 5.2 Using time: 9 hours Package Include: 1 Bluetooths Headphones 1 x Charger