Haylou RS4 Plus Smart Watch IN A VERY GOOD CONDITION LIKE NEW WITH EXTRA STRAPS

1.78'' AMOLED HD display 60HZ refresh rate, smooth and delicate picture quality Support 105 workout modes Support multi-UI main menu mode Support all-day heart rate and blood oxygen monitoring Support Alipay offline payment https://haylou.com/products/haylou-rs4-plus?variant=44152761385244