Never backed a Kickstarter campaign? Here's the steps of it:
1. Login with Kickstarter account/Facebook account or as a guest
2. Click “Back this Project” button. Then select your reward and shipping country.
3. Enter your payment information.
Kickstarter won't charge your card until the END of the campaign, which means you can take advantage of reserving your Batfree first and think things over later.
You can cancel your order on Kickstarter any time before the campaign ends and your card will not be charged.
Simply 2 steps:
1. Visit the project page and click the“Manage your pledge” button that appears next to your pledge amount.
2. On the next page, select "Change your pledge," and then change your pledge amount.
Simply go to the [Pledge $1 or more] and pledge $35 as the price of Super Early Bird. After payment finished, please click the “Togvu” Logo and “Contact me” to tell us you have put down the $1 deposit before. We will confirm it and refunded $1 deposit to you right away!
Our researcher and engineer have tested it many times in the lab. The ECG and the HR functions work normally even if the sensor isn’t touching skin closely. Apple Watch can receive the signal via the green LED lights as well. So Batfree won't interfere with any feature of Apple Watch.
The strap can be charged via the pin charge point recessed into the side of the watch case. The other side of the charging cable is USB connector. When you charge the strap, there is no need to take the watch out. It will charge the watch firstly and then the strap.
Don't see the answer to your question? Ask the project creator directly.