Specification: Size: 2.3*0.7*0.5inch (L*W*H) BT version: BLE 4.0 Display: 0.84′ OLED 96*16 Charging: Built-in 5V USB slot Battery: 65mAh Li-on battery Standby time: 10-12 days Compatible with: IOS 7.0: iPhone 4/ 4S/ 5/ 5S; IOS 8.0: iPhone 6/ 6 Plus; Samsung S3, S4/4G, Note2, Note3, Note4; HTC one and most Android 4.3 or above smartphones.
Beets BLU with chest strap ensures a continuous heart rate measurement with no interruption to exercise. The sensor captures the slightest electrical impulses and performs the most accurate heart rate readout due to ECG-based technology. Beets BLU is easy to use right out of the box. It starts your heart rate reading in seconds and
Boost your cycling performance with Polar Bluetooth Smart cadence and speed sensors. Find out what your most efficient pedaling rate is and measure your speed and distance accurately. The sensors included in this set work with Bluetooth Smart technology and consume only a little energy. Light yet tough and easy to attach. Compatible with Polar
The Zephyr HxM Smart is a wearable fitness-tracker designed for use with iPhone 5, 4s, Android 4.3 and other Bluetooth Smart devices. It combines our Smart Fabric, heart rate sensor technology, movement sensors and Bluetooth Smart connectivity on a chest strap for athletes who live on the cutting edge of technology. Using technology developed for
Trackifit© Chase II® Fitness Band is giving you opportunity to witness the fitness of your life. Advanced activity wristband that tracks your steps taken, distance travelled, calories burned and floors climbed. Stay connected throughout the day with fitness stats and Caller ID on the OLED display. And when the day is done, automatically monitor your
