Wireless Earbud High Fidelity Intelligent Noise Cancelling LED Digital Display Bluetooth-compatible5.1 Mega Bass Sports Earphone for Running Description: This wireless earphone is mini and lightweight, and your ears will not feel painful after long-time wearing. Using large-capacity battery, this wireless earphone features low power consumption and long standby time. Featured with Bluetooth-compatible5.1 chip and intelligent noise cancelling, this earphone can bring you quick and stable transmission, HiFi, stereo surround sound effect and mega bass. It is constructed of ABS material. It is easy and convenient to use this wireless earphone because it has voice assistant, touch control and automatic pairing. The length of this product is 6.5cm, width is 5.2cm and thickness is 2.9cm. This wireless earphone is suitable for running, driving, listening to music, doing sports, calling and so on. It is compatible for Android phones and other digital devices with Bluetooth-compatible function. Item Name: Wireless Earphone Material: ABS Bluetooth-compatible Version: 5.1 Headphone Type: Wireless Headphone Noise Reduction: Yes Waterproof: IPX5 Microphone: Support Transmission Distance: 10m Music Time: 4-5H Standby Time: 120H Charging Time: 2H Charging Box Battery: 500maAh(Included) Frequency Response Range: 20-20000Hz Features: Sensitive, Noise Reduction, HiFi Size Details: 6.5cm x 5.2cm x 2.9cm/2.56" x 2.05" x 1.14"(Approx.) Notes: 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. Package Includes: 1 Pair of Wireless Earphones 1 x Charging Box 1 x Charging Cable 1 x User Manual