1. Input voltage: 12-24V
2. Fast charge output: 5V 3.1A, 9V 2A, 12V 1.5A
3. Multiple safety circuit design
4. Aluminum alloy shell + ABS
Support fast charging protocol: BC1.2, Apple 2.4A, QC2.0, QC3.0, AFC, FFP and other protocols (optional OPPO VIVO protocol)
![PILL WAVE OWS Air Conduction headphones [Pre-order item | Shipping Starts from November]](https://nine-tec.com/wp-content/themes/momax/assets/imgs/BT12_D_01_1500.png?crop=center&height=144&v=1695632081&width=120)
