B16 Smart Fitness Bracelet with OLED Display, IP67

🚚 Free tracked shipping to the US, Canada, UK & EU · typically 7–15 business days · reshipped or refunded if lost in transit

Most activity bands die by the third day and leave you hunting for a proprietary cable. This one runs over 100 hours on a charge and snaps onto a magnetic charging puck, so topping it up takes seconds and nothing has to be plugged into the band itself.

The B16 pairs over Bluetooth 5.1 and works either on its own or alongside its companion phone app, so you can wear it as a simple screen-on-the-wrist and add the app later if you want your data collected in one place. A three-axis accelerometer handles movement and step counting at low power draw, and the OLED module stays readable without a backlight washing out the display. IP67 rating means sweat, rain and hand-washing are not a problem.

Choose from five band colours: red, black, white, purple and pink. All five are the same hardware, so pick on looks alone.

• Model: B16
• Bluetooth 5.1 main MCU
• OLED display module
• Three-axis low-power acceleration sensor
• 130mAh lithium polymer battery, over 100 hours per charge
• Magnetic snap-on charging
• Works standalone or with the mobile app
• IP67 water resistance
• Colours: red, black, white, purple, pink