Mini True Wireless Earbuds A3020 Earkits Sale! from 2500 /per Qty. Enquire This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Style: In-ear Communication: Wireless Connectors: Wireless Use: Portable Media Player, Mobile Phone Function: Waterproof, Noise Cancelling, Microphone Cord Length: None Key Feature1: Support volume addition subtraction Key Feature2: Binaural call Key Feature3: IPX5 Waterproof Design Working Time: 2-4 Hours Wireless Version: V5.0 BT Chip: AB1526P Headphone Battery Capacity: 50mAh Battery Box Capacity: 450mAh Application: Mobile Phone/MP3 Transmit distance: 10 meters Tweet