Sweat-proof Excellent Comfortable Wireless Earphone Anti-interference for Doing SportsSpecifications: This flexible and lightweight earphone is comfortable for you to wear. This earphone features long standby time and low power consumption due to its large-capacity battery.You can enjoy quick, stable and anti-interference transmission as well as stereo sound effect and HD-compatible calling experience because this earphone is featured with Bluetooth-compatible5.2 chip.It is constructed of ABS material.The length of this product is 15.5cm, width is 11.5cm and height is 5cm.This wireless earphone is suitable for running, driving, listening to music, doing sports, calling and so on.Item Name: Wireless EarphoneBluetooth-compatible Protocol: 5.2Battery Capacity: 200mAh(Included)Battery Life: 10HCharging Time: 1HCommunication Distance: 10-15mFeatures: Stereo, Noise Cancelling, Automatic PairingSize Details: 15.5cm x 11.5cm x 5cm/6.1" x 4.53" x 1.97" (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 x Wireless Earphone 1 x Data Cable 1 x User Manual