Privacy surveillance camera? The Baseus Security S2 comes with a solar panel that automatically aligns with the sun, providing an "endless" runtime without manual recharging. The 4K camera detects unwanted visitors with radar and PIR, even at night. All recordings are saved locally on an SD card. We tested it to see how well it works.

They don’t go inside your ears. Baseus has added a Pro model to its well-known MC1 lineup. The MC1 Pro are open-ear headphones that clip onto the ear, letting ambient sounds pass through. The Pro version offers a higher IP rating and supports LDAC. We tested the MC1 Pro to see how they perform.