Review on Bluetooth Transmitter Outdoor Learning Education by Eddie Baglien
App is available now, battery not included.
Strike 1. Although there was a lithium battery warning on the box, no battery was included. Strike 2. The app mentioned for using this heartbeat checker device is not even listed on the iPhone App Store. Other heart rate apps that are oddly listed in their printed instructions will not work with this device, or may only work if you pay a subscription to use their app. Very strange. We are returning this inexpensive but still unusable item. Strike 3. THEY GO OUT!
- Remove the wristband, bluetooth will turn off automatically, after 15 seconds enter sleep mode.
- Other Other
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