L21/X57 Smartwatch with 1.69-Inch Color Screen

L21 Bluetooth Call Smart Watch Color Screen Voice Assistant

A closer look

L21/X57 Smartwatch with 1.69-Inch Color Screen

A rectangular 1.69-inch screen defines the size of this L21/X57 smartwatch. Band and color combinations offer several styling choices, so the selected configuration matters when comparing the package.

At a glance

Model L21/X57
1.69-inch screen; 240 × 280 resolution
220 mAh battery and 64 MB memory entries
43 × 36 × 9.8 mm body dimensions

Product details

Item number: L21/X57
Screen size: 1.69 inches
Interface: USB 2.0
Body memory: 64MB
Additional functions: video entertainment, step counting, monitoring, social entertainment, intelligent reminder, remote selfie, health monitoring, information push, exercise tracking, sleep analysis
Wireless distance: 5m (inclusive)-10m (inclusive)
Battery capacity: 220mAh
Product size: 43.0*36.0*9.8mm
Screen resolution: 240*280
Wristband Material: Silicone
Battery life: 7-14 days
Charging method: base charger, magnetic charging cable

Choosing and using your item

Confirm phone and app compatibility before ordering and check which band or extra strap belongs to the chosen option. Treat activity and sleep features as general information rather than a substitute for medical assessment.

Frequently asked questions

Which charging methods are listed?

A charging base and magnetic charging cable are described; confirm the included setup for the selected option.

Size charts & product reference

Product information:

Item number: L21/X57
Screen size: 1.69 inches
Interface: USB 2.0
Body memory: 64MB
Additional functions: video entertainment, step counting, monitoring, social entertainment, intelligent reminder, remote selfie, health monitoring, information push, exercise tracking, sleep analysis
Wireless distance: 5m (inclusive)-10m (inclusive)
Battery capacity: 220mAh
Product size: 43.0*36.0*9.8mm
Screen resolution: 240*280
Wristband Material: Silicone
Colour:Black tape, pink tape, silver shell black tape, black Milan steel belt (send black tape), golden Milan steel belt (powder tape), silver Milan steel belt (send black tape), black three-bead steel belt (send black tape) ), golden three-bead steel belt (send powder tape), silver three-bead steel belt (send black tape), silver Milanese steel belt (send gray tape), silver three-bead steel belt (send gray tape)
Battery life: 7-14 days
Charging method: base charger, magnetic charging cable

Packing list:

Watch*1/ Watch+ ﾠ strap*1

BEFORE YOU ORDER

Delivery & returns

Plan for your delivery

Free economy delivery is estimated at 10–15 business days after dispatch; standard delivery at 7–12. Processing is additional and often takes two business days. Estimates vary and are not guaranteed.

Full shipping information ↗

Know the return conditions

Request eligible returns within 14 days of delivery. Items must be unused and in original packaging. Return shipping is paid by the customer. Sale items, health and personal care items, and gift cards are excluded.

Full return policy ↗