● Made of ABS and silicone, waterproof and durable
● Bluetooth 4.0 and 10m maximum transmitting distance
● Power source:1 x CR2032 battery ( included )
● Effective monitoring of heart rate in the process of doing sports
● Provides exercise data to achieve the fitness purpose
● Easy to wear and convenient to connect with the smart phones
● Compatible with both iOS and Android system
● Perfect for hiking, running, cycling, trekking and other activities
No inquiries. Before buying this product, if you have any questions about the product, delivery, payment,etc. please feel free to submit your inquiries and we will reply to you within 24 hours.
Please Contact Contact Customer Service For All The After Sale Question, We Will Contact With You Within 24 Hours.