True Wireless Stereo (TWS) is the main solution for a new generation of wireless stereo headphones
True wireless stereo (TWS) is the latest innovation of Bluetooth headset/speaker technology, which can realize the wireless separation of Bluetooth left and right channels.
The core principle is to divide the speaker into a master speaker (TWS Master) and a slave speaker (TWS Slave):
The main speaker is a speaker that can receive A2DP protocol audio and AVRCP protocol streaming media control signals transmitted by smartphones, laptops, and other devices (audio wireless stereo headphones), and transmit the audio to other wireless stereo headphones devicce.
The slave speaker refers to a speaker that can receive A2DP protocol audio from the master speaker.
Compared with high-end wireless stereo headphones, generally both speakers can be used as main speakers.
TWS technology enables the audio of the mainstream A2DP protocol to be transmitted from the main speaker to the sub-speaker, so that the wireless stereo headphones can be played synchronously in two separate speakers, thereby achieving a stereo effect.
Compared with the ordinary bluetooth wireless stereo headphones, the wireless stereo headphones adopting TWS technology has obvious advantages in portability, high-definition sound quality, volume, intelligent level, and waterproof.