• 1.3-inch full touch screen
• IP67 waterproof, supports daily needs such as washing hands
• Dynamic analysis of the heart rate histogram result
• BOSCH BMA421 high-end low-power sensor (high precision)
• Heart rate, blood pressure and blood oxygen monitoring
• DIY watch dial, you can set autodyne photos, family photos on the main watch dial
• Replaceable colorful silicone belt

Specifications:

• Multiple sport mode: walking / running / cycling / skipping / badminton / basketball / soccer
• Chipset: NRF52832
• Internal storage memory (ROM + RAM): 64KB + 512KB and add another flash: 128Mb 
• Maximum external memory support (Flash T) (GB): N / A 
• UTMS / wcdma band: N / A 
• GSM band: N / A 
• LCD style: IPS 
• Screen size: 1.3 inches 
• Resolution: 240 * 240 
• GSM antenna: N / A 
• BT antenna: yes 
• G-sensor: bosch BMA421 
• Battery: 250mAh 
• Rare listening: hrs3300 dynamic sound frequency real-time
• Blood pressure: yes 
• Blood oxygen: yes
• Compatibility: Android 4.4 or higher, iOS 9.0 or higher

Package included

• 1 x Smart Wristband
• 1 x Charging Clip
• 1 x English User Manual
• Other items not included

Specifications