Wireless Bluetooth Earphones With Stable In Ear Transmission, Cool Appearance, HIFI Sound Quality, Lightweight, Compact, And Convenient To Carry Features: Paired with a large composite diaphragm dynamics coil, the is full and thick, the mid frequency is soft and natural, the high-frequency is bright and transparent. The earphone has a battery life of about 4 hours, and the charging box can provide an additional 4 charges on, allowing music to accompany every trip Every structure and weight are carefully considereded, with a semi in ear design that conceals less pressure and is as light as a Clouding without any objects The touching is efficient and faster. Both left and right earphones have separate touching functions, and the earphones do not distinguish between and slave. Both sides are earphones Omnidirectional MEMS microphone combined with call noise reduction technology effectively isolates environmental noise, ensuring clear communication every. Product Description: Product name: Wired headphones Color: Purple Material: ABS Bluetooth : 5.0 Bluetooth Distance : 10m Charging : 1hour Battery Capacity : 30mA Capacitance : 300mA Product Size: 2.44"*1.81"*0.98"inch/6.2*4.6*2.5cm Gross Weight: 0.22lb/70g The Package Include: 1 x Wireless headphone 1 x Charging cable 1 x Instruction