Product Information
- Streamlined and ergonomics appearance design, silicone ring, comfortable to wear, not easy to fall off.
- USB interface, mobile power charging is available, charge two hours for about three months usage, convenient to carry out.
- Silicone mute button, help to complete counting work quietly
- 9 channel counting can record and switch 9 group data.
- One key lock screen prevents data loss. Reset design avoids unexpected reset and loss data.
