Comfortable chest strap for coronary heart price size like minded with , , products. The intelligent of sentimental materials and adaptive electrodes extremely touchy to Being an indispensable a part of coronary heart charge monitor, it is going to come across and send your real-time heart payment to the smart telephone accurately. The most popular coronary heart charge belt on the earth smooth to apply but is terribly durable. Utilizes the snap attachment . Color: Black This gentle garment is definitely suited with all coronary heart fee sensors(ANT+, Bluetooth 4, 5). With the chest strap in accordance with positive material, it may be attached on your pores and skin closely. your electrical signals, so the guts fee sensor can your coronary heart price quicker and more accurately. Material: Silica gel + fiber Belt length: 90-130cm / 35 Suitable for two transmitters with 45mm spacing between buttons and 5mm middle to center Package Included:1 x Adjustable Elastic Strap Only the above equipment content, different merchandise aren't included. Note: Light mirrored image and assorted reveals may cause the colour of the thing within the photograph a bit varied from the genuine thing. The measurement allowed error is +/- 1-3cm.