9PCS Nylon Filter Bag with Strap, Size:14×12×6cm(Black) Filter-HDD Enclosure Using head-mounted acoustic microphone

Using head-mounted acoustic microphone

full compatibility

smartphone (with OTG function) entertaiment feature

easy to adjust to fit your head size

Capacity: 4GB / 8GB / 16GB / 32GB / 64GB

9PCS Nylon Filter Bag with Strap, Size:14×12×6cm(Black) Filter-HDD Enclosure Using head-mounted acoustic microphone1. One is divided into nine, and several pieces of filter are accommodated at the same time. The filter is stored separately, so you do not need to worry about wear and tear. 2. With unique rounded design, the thread suture is strong and durable, while avoiding friction. 3. Material: waterproof nylon Size: 14x12x6cm Specification: Package Weight One Package Weight 0. 19kgs 0. 42lb One Package Size 14cm * 12cm * 6cm 5. 51inch * 4. 72inch * 2. 36inch