Brand Name: BINNUNE Style: Wired in-ear headphones Vocalism Principle: Balanced Armature Origin: Mainland China Audio latency: Yes Material: Plastic Speaker maximum output power: 15mW High-concerned chemical: none whether electrical: No Communication: Wireless+Wired Volume Control: Yes Charging Time: 5 Control Method: Push button Category: Earphones & Headphones Department: Unisex-adult Certification: CE Certification: FCC Plug Type: NONE Active Noise-Cancellation: Yes Waterproof: Yes Frequency Response Range: 20-200000 Wireless Type: Bluetooth Package List: User Manual Package List: Charging Cable Package List: USB Type-C Adapter Control Button: Yes Codecs: AAC Sensitivity: 30 Is wireless: Yes Connectors: USB Function: For Internet Bar Function: for Video Game Function: Common Headphone Function: HiFi Headphone Function: For Outdoor Function: For Swimming Function: For Office Function: For DJ Function: For Study With Microphone: Yes Features: Waterproof Features: With microphone Features: Active Noice Cancelling Features: Dual Connection Choice: yes