Watchband clasp, watchband, and wearable device

A watchband clasp, comprising:

• a first fastener, provided with a first hook hole and a second hook;
• a second fastener, rotatably connected to the first fastener;
• a cover plate, rotatably connected to an end of the second fastener away from the first fastener, wherein the cover plate is provided with a first accommodation slot that can accommodate at least most of the first fastener and at least most of the second fastener within the first accommodation slot;
• a first hook member and a second hook member, wherein the first hook member is configured to be received in the first hook hole, the second hook member is configured to be received in the second hook hole, and wherein the first hook member and the second hook member are slidably mounted on the cover plate;
• and
• a first elastic member and a second elastic member, wherein the first elastic member is mounted between the cover plate and the first hook member, wherein the second elastic member is mounted between the cover plate and the second hook member, wherein in a free state the first elastic member can enable the first hook member to maintain a clamped state with an inner wall of the first hook hole and the second elastic member can enable the second hook member to maintain a clamped state with an inner wall of the second hook hole, the clamped state with the first hook hole can be released after an external force drives the first hook member to slide relative to the cover plate, the clamped state with the second hook hole can be released after an external force drives the second hook member to slide relative to the cover plate, and at least a portion of the first accommodation slot is between the first elastic member and the second elastic member.