Experience wireless freedom and excellent sound with our Bluetooth speaker. With the built-in microphone, you can effortlessly take calls without having to switch devices. Simply charge the speaker using the included micro-USB cable.

Specifications:
• Bluetooth version: 4.1
• Battery capacity: 400 mAh
• Operating time: Up to 6 hours
• Charging time: Up to 2 hours
• Speaker diameter: 40 mm
• Output power: 3 W
• Input voltage: 5 V DC
• Input connection: Micro-USB
• Frequency range: 100 Hz - 20 kHz
• Signal-to-noise ratio (SNR): +80 dB

Features:
• Integrated microphone: For easy call answering
• Compact design: Portable and lightweight, ideal for on-the-go
• Micro-USB cable: Included for quick and easy charging

Multifunctional smartwatch for kids
Monitor your child's activities and health with our multifunctional smartwatch. This smartwatch offers comprehensive features for tracking heart rate, blood pressure, sleep quality, and fitness activities. With waterproof IP68 protection and an adjustable strap, it is perfect for daily use.

Specifications:
• System compatibility: Android 7.0+, iOS 12.0+
• Battery capacity: 180 mAh
• Battery life: Up to 14 days
• Waterproof: IP68
• Charging time: 2 hours

Features:
• Activity and health monitoring: Heart rate, blood pressure, sleep quality, fitness activities
• Waterproof: IP68 protection for worry-free use
• Adjustable strap: Fits perfectly to your child's wrist
• Instant connection: Compatible with smartphones and tablets running Android and iOS operating systems

With our Bluetooth speaker and smartwatch combination, you stay connected and up-to-date no matter where you are. Enjoy high-quality sound, seamless communication, and comprehensive health monitoring all in one.