KY2 PRO Single-ear Earbuds Bluetooth Wireless EarphoneTWS Big Capacity Battery with 16H Playback

Product Description. Bluetooth V5.3, Good Connection Stability. Open Ear Air Conduction Design. IPX4 Waterproof. Material: Silica gel. NFC Technology: no. Category: Earphones Headphones. Number Of Drivers: 1. Charging Method: Cable. Magnet Type: Ferrite. Impedance Range: up to 32. Features: waterproof, With Microphone, Active Noice Cancelling. With Microphone: Yes. Is wireless: Yes. Support Memory Card: No. Waterproof: Yes. Resistance: 32. Frequency Response Range: 20-20000Hz. Plug Type: Line Type. Function: For Internet Bar, Monitor Headphone, for Video Game, Common Headphone, For Mobile Phone, HiFi Headphone, Sport, For Outdoor, For Office. Active Noise-Cancellation: Yes. Volume Control: Yes. Control Button: Yes. Vocalism Principle: Dynamic. Wireless Type: bluetooth. Communication: Wireless. Style: Ear Hook. COMPATIBILITY: Compatible with Most Bluetooth Devices, including phones both Android and IOS), tables, computers. PRODUCT SPECIFICATIONS: Bluetooth Version: 5.3. Charging Time: A