Brand Name: glamshine Model Number: V10 Style: Ear Hook Communication: Wireless Connectors: bluetooth wireless Use: Mobile Phone Function: Bluetooth, Microphone, Noise Cancelling Place of Origin: Guangdong, China (Mainland) Color: Black, Gold, White Keyword: earphone Bluetooth Version: V4.0+EDR Standby time: 100 Hours Charging time: 2.5 Hours Using time: 5 Hours Package: Color Box Business Type: Manufacturer Support OEM: Yes