Brand Name: Beats Style: Tws in-ear headphones Vocalism Principle: Dynamic Origin: Mainland China Material: Plastic Material: Silica Gel Communication: True wireless Volume Control: Yes Category: Earphones & Headphones Waterproof: Yes Wireless Type: Bluetooth Package List: User Manual Package List: charger Package List: Charging case Package List: 3.5mm Jack Adapter Is wireless: Yes Weight[g]: 200 Connectors: USB Charging Method: Charging case Support APP: Yes Function: for Video Game Function: Common Headphone Function: for Powersports Function: Sport Function: For Outdoor Function: For Study Maximum wireless range[m]: 10m-20m Features: Apple Siri Support Features: Active Noice Cancelling Active Noise-Cancellation: Yes Choice: yes