Groupon offers the MOTA Smart Watch for iPhone and Android in Black, model no. MT-SW1B, or White, model no. MT-SW1W, for $49.99 with free shipping. That's tied with our mention from two weeks ago and the lowest total price we could find by $6. It features a mic and speaker, syncing with most Bluetooth-enabled phones, music streaming, 1-touch answering, and caller ID. It's available in sizes S and L, although not in all size/color combinations. Deal ends May 1.