Xiaomi Mi Multifunctional Digital Clock
I grabbed the Xiaomi Mi Multifunctional Digital Clock on Lazada for S$16.99. It has a 3.7-inch e-ink display and pairs with the Mi Home app, but only if your region is set to China.
clock
Digital and smart clocks for the home.
Amazon Echo Wall Clock
The Amazon Echo Wall Clock is a 10-inch clock designed as a companion to an existing Echo device, retailing for US$29.99. It runs on four included AA batteries and, despite the Echo name, has no microphone for voice commands.