Haylou Solar Neo (LS21)

• Category： Haylou
• 1.1.53" HD colorful display
• 2.Upgraded Rotating Crown
• 3.One-tap Connection  Bluetooth Calling
• 4.Advanced Bluetooth 5.3
• Product description：Haylou Solar Neo LS21 Smartwatch Fitness Tracker BT 5.3 Call & SOS 1.53’’ HD Display Health Monitor
• Contact Us