Yesido IO28 1.51″ Bluetooth Call Smartwatch

The Yesido IO28 smart watch features a large 1.51-inch high-resolution display (360×360) with vivid color and smooth touch response, making calls, messages, and fitness data easy to view at a glance. Built with a zinc alloy + IML body, it’s heat-resistant, anti-bending, and IP67 water resistant-tough enough for everyday wear, workouts, and light water exposure.

Powered by the Realtek 8763EWE chip with Bluetooth 5.2, the IO28 supports Bluetooth calling, true heart rate monitoring, daily activity tracking, sports modes, music control, and smart notifications. The 300mAh battery delivers 4-6 days of use and up to 10-20 days standby, with convenient magnetic charging. Dual straps (including a Milanese metal strap) let you switch between sporty and classy styles anytime.

Specifications

• Model: Yesido IO28

• Category: Smart Watch (BT Call Watch)

• Material: Zinc alloy + IML

• Display: 1.51″, 360 × 360 resolution

• Main Controller: Realtek 8763EWE

• Storage: 128Mb

• Bluetooth: 5.2

• Battery: 300mAh

• Charging: Magnetic contact charging (~4.5 hours)

• Battery Life: 4-6 days use / 10-20 days standby

• Water Resistance: IP67

• Features: BT calling, heart rate monitoring, sports modes, activity tracking, notifications, music control, multi-language support