Specifications:
1. Product Name: i12 tws Bluetooth Headset
2. the length of use: 1-5 hours (depending on the volume)
3. Bluetooth version: 5.0
4. Bluetooth program: Jieli program / wind tunnel program
5. product weight: single ear 4.5g, charging compartment 42g, the whole set of 120g
6. Charging time: 1-2 hours
7. color: 4 Warna
8. binocular pairing method:
Hold long, first blue, then blink red and blue, short on one side,
When the other side is off, the link is successful and Bluetooth is connected.