?WHY JOYOZY?: As a watch strap manufacturer for ten years, we take quality and design very seriously, so feel free to buy any style you like. Any quality issues and lifetime friendly customer service full refund or replacement within 12 hours. For more Versa 3 & Sense bracelet styles, please search Joyozy. ?LIGHT AND ADJUSTABLE?: The Sense strap with case is only about 36.5 grams, very light and comfortable all day long. Easy to adjust and fits wrist range of 6.4-8.6 inches (if your wrist size is smaller than 6.4, this is not good for you!. ?STURDY SAFETY BUCKLE?: When wearing the fitbit sensor belt, please make sure to fasten it. Our team has tested this stainless steel buckle to be very durable (open and buckle more than 1000 times and still be tight. Buckle the buckle and you'll hear a click and you're done. IMPORTANT: This versa 3 metal Belts are not suitable for high-intensity workouts.). ?COMPATIBILITY?Compatible with Fitbit Versa 3 Fitbit Sense Smartwatch: Please check your Fitbit model before buying, this slim strap is only compatible with Fitbit Versa 3 and Fitbit Sense smartwatch. (Does not apply to Fitbit Versa, Fitbit Versa 2, Fitbit Versa lite smartwatches. Also does not include smartwatches). ?FASHION STRAP + BLING CASE?: The package includes a champagne gold metal Fitbit Versa 3 strap and transparent bling to protect the Versa 3 case, perfect for everyday wear. Save time on your choice and bring many compliments to your party or business trip.