122 KHz to avoid interferences from TV Audio & fan etc. Taiwan Biotronic Technology Inc. Item: TR-101 *Especially suitable for motorized treadmills HRC * ECG accurate heart rate detection * Unique Soft and comfortble fabric design * Stable Long transmission distance quality * Good sweat-discharging functionality for long time wearing * Convex electrode areas for the best detection * Battery changeable and chest strap washable * Reduce allergic problem to sensitive skin * Low power consumption * 3V Lithium battery included Specifications: Frequency: 122 kHz compatible Power Supply: 3 V CR2016 Lithium Battery Long Distance: 110 ~ 150cm **Note: The distance can be such long or even longer under interference free environment when using our transmitter & receiver set. Package: Box / portable plastic cylinder
122 KHz to avoid interferences from TV Audio & fan etc. Taiwan Biotronic Technology Inc. Item: TR-101 *Especially suitable for motorized treadmills HRC * ECG accurate heart rate detection * Unique So