Product Name: Bluetooth V5.0 Earphones Wireless Headphones with Microphone Sports Waterproof Headsets 2200mAh Charging Box for Ios Android Model NO.: Bluetooth Earphone - X10 Distance version: Class A Specifications: HSP Color: Black Characteristics: Support Music Function: Bluetooth Soundtrack: Dual Track Bluetooth Version: V5.0 Usage: Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ Style: In-ear Use: Portable Media Player, Mobile Phone, Computer,Ect Active Noise-Cance: Yes Volume Control: Yes Feature: Bluetooth,Waterproof,Noise Cancelling, Microphone Bluetooth Standard: V5.0 Charging Case Battery: 2200 mAh Model Number: Bluetooth Earphone - X10 Function 1: Touch Control, Ipx7 Waterproof, LED Display Function 2: Auto Pairing, 9d Stereo, Wireless Earphone Play Time: Around 4 Hours Wholesale/Dropshipping: Support Sensitivity: 120