Lavalier Bluetooth Earphone HOCO ES77

Design: The ES77 is a lavalier-style (clip-on) earphone, designed to be worn on clothing, making it convenient for hands-free use indoors or outdoors. It includes a microphone for calls.

• Connectivity: It uses Bluetooth version 5.4, which ensures a stable and efficient connection.

• Battery Life: According to product listings, it offers significant usage time on a single charge:

  • Music time: up to 12 hours

  • Talk time: up to 10 hours

• Sound Quality: It is described as having "clear and sharp sound".

• Usability: The design emphasizes portability and comfort, and is built for long-lasting use.