Model: SN838 (PPG)

SN838 heart rate monitor

55 Euro

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PPG Universal Sports Sensor. Provides information on heart rate, steps, and distance traveled.
Optionally available with a multi-charger.

This smart bracelet, which includes a heart rate monitor, can be worn on the shoulder, forearm, or wrist. Practical for various types of training, it offers accurate heart rate measurement and includes numerous auxiliary sensors.

This smart PPG bracelet, which includes a heart rate monitor

Device details

The built-in battery allows for extended use of the sensor (50 hours of continuous heart rate monitoring). It automatically detects when the device is worn and requires no further activation.

Sensor details

Universal fitness tracker that measures heart rate, steps, and distance. It features high-precision optical sensors, an advanced scientific heart rate measurement algorithm, and vibration alerts. When your heart rate reaches a high-intensity zone, the tracker reminds you to control the intensity of your workout.

Universal fitness tracker that measures heart rate, steps, and distance
Functions Real-time detection of heart rate, number of steps and distance.
Device dimensions L50 x l29 x H13 mm
Heart rate detection range 40 bpm to 220 bpm
Heart rate monitor accuracy +/-5 bpm
Transmission range in open field up to 60 m
Operating temperature -10 °C to +50 °C
Storage temperature -20 °C to +60 °C
Battery Type Batterie Li-ion rechargeable
Charging time 2 hours
Autonomy Up to 50 hours
Waterproofing index IP67
Wireless transmission BLE, ANT+
Memory 48 hours of heart rate monitoring, 7 days of calorie tracking, and pedometer data
Bracelet length (adjustable bracelet) 280 mm (arm circumference: 12 cm - 25 cm) / 350 mm (arm circumference: 18 cm - 32 cm)