SPECIAL MENTION: Smart dog collars can help you track your pet or see how active they’ve been all day, but most need to be charged after just a couple of days. Not so the Fi Series 2 ($129)— it uses low-power Wi-Fi integration to attain a battery life of up to three months. —Jesse Will
More Must-Reads From TIME
- What We Know So Far About the Deadly Earthquakes in Turkey and Syria
- Beyoncé's Album of the Year Snub Fits Into the Grammys' Long History of Overlooking Black Women
- How the U.S. Shot Down the Alleged Chinese Spy Balloon
- Effective Altruism Has a Toxic Culture of Sexual Harassment and Abuse, Women Say
- Inside Bolsonaro's Surreal New Life as a Florida Man—and MAGA Darling
- 'Return to Office' Plans Spell Trouble for Working Moms
- 8 Ways to Read More Books—and Why You Should
- Why Aren't Movies Sexy Anymore?
- How Logan Paul's Crypto Empire Fell Apart
