Bluetooth headsets can be divided into earbud
headsets and head-mounted headsets. They have the characteristics of wireless
portability, intelligent active noise reduction and diversified interaction
modes. Bluetooth Headsets have become a product with high consumer acceptance. While
these headsets continue to sell well, the user experience of the product itself
is also constantly upgrading. In the future, Bluetooth headsets may also be realized
with functions such as blood pressure and heart monitoring by integrating more
sensors and carrying heart rate monitoring technology.
Due to the small size and small battery
capacity of Bluetooth headsets, and consumers' requirements for connection
stability, battery life, and sound quality, the high energy density built-in
lithium battery faces a complex and changeable use. To ensure the safety of
lithium batteries has become a topic of general concern to both engineers and
consumers.
GLF battery protection ICs can provide
high-precision overcharge protection, short circuit protection, over-discharge
protection, over-temperature and trickle current monitoring along with other
functions in a targeted manner according to the specific needs of a product.
