Amazon.sg:Customer reviews: Bluetooth Headphones, Soundcore Sport Air Wireless Workout Earphones by Anker, 12mm Driver, IPX7 Waterproof, SweatGuard Technology, 10H Playtime, Comfortable Magnetic Bluetooth Earbuds for Sports, Gym
Amazon calculates a product’s star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
I got this based on reviews and was a gamble given the unfamiliarity with the brand. I am happy that the gamble was worth it , it does not fall off during running and also the impressive sound and battery performance . The only not so good is the plasticky feel to the product.