About the product 1. Mini size, light weight, so it is portable and convenient. 2. Bluetooth Standard: Bluetooth 4.1. 3. Bluetooth operation Distance: 10 m. 4. It is designed for Xiaomi Yi sport camera or it is selfie stick monopod, it needs to pair with your sport camera only once when first applied,and no more pairing later. 5. It is low energy-consuming, It functions with the single button cell inside it.the working life of button cell is about one year.
