DUDAO W21-B2 Smart Watch & U20-B Clip-On Bluetooth Earphones Combo

Stay connected, track your daily activity, and enjoy wireless audio with the DUDAO W21-B2 Smart Watch and U20-B Clip-On Bluetooth Earphones Combo. This bundle pairs the W21-B1 smart watch with U20-B clip-on earphones for a convenient combination of wearable technology and everyday listening.

The smart watch supports Bluetooth calling, notifications, activity tracking, sleep monitoring, and multiple sports modes. It also offers heart rate and blood oxygen monitoring, blood pressure estimates, customizable watch faces, and an IP67 water-resistance rating.

The U20-B earphones feature a clip-on design and Bluetooth 5.4 connectivity. They deliver approximately 6–7 hours of music playback at 80% volume or 5 hours of talk time, while the included 400mAh charging case provides a convenient way to recharge them between uses.

Key Features

• Combo includes a W21-B1 smart watch and U20-B clip-on Bluetooth earphones

• Smart watch supports Bluetooth calling and voice assistant functions

• Activity tracking, sleep monitoring, and multiple sports modes

• Heart rate, blood oxygen, and blood pressure monitoring features

• Customizable watch faces with 100+ cloud-based options

• IP67-rated smart watch water resistance

• Clip-on earphones with Bluetooth 5.4 connectivity

• Earphones provide approximately 6–7 hours of music playback at 80% volume

• 400mAh earphone charging case with USB-C input

Specifications

Smart Watch

Clip-On Bluetooth Earphones

What's in the Box

• 1 × DUDAO W21-B1 Smart Watch

• 1 × Pair of DUDAO U20-B Clip-On Bluetooth Earphones

• 1 × U20-B Earphone Charging Case