The Bluetooth headset is composed of a charging interface circuit, a battery circuit, a Bluetooth transceiver module, an audio module, a button circuit, a call circuit, an indicator light, a battery, and a tightly fastened shell.
All circuits are integrated on a copper clad circuit board, and the status light battery is tightly attached to the casing. It is not recommended for non-professionals to disassemble the casing. The internal components are compact and tools such as a soldering iron or a heat gun are required for disassembly, which is easy to disassemble.
1. The Bluetooth headset is to apply Bluetooth technology to the hands-free headset. The structure is composed of a headset frame, a Bluetooth chip, and a sound unit.
2. Bluetooth: It is a wireless technology standard that can realize short-distance data exchange between fixed devices, mobile devices and building personal area networks (using UHF radio waves in the ISM band of 2.4-2.485GHz).
Bluetooth technology was first created in 1994 by telecom giant Ericsson as an alternative to RS232 data lines. Bluetooth can connect multiple devices, overcoming the problem of data synchronization.
The bluetooth headset is composed of a charging interface circuit, a battery circuit, a Bluetooth transceiver module, an audio component, a key circuit, and a receiving circuit.