According to the market survey which released by Counterpoint Research, the shipment of true wireless stereo (TWS) earbud reached 120 million in 2019. The survey also expects that shipment will reach 230 million in 2020 and its compound annual growth rate between 2019 and 2022 will remain 80 percent. The market share of Apple Airpods tops 50 percent currently and it has undoubtedly to be a highlight in Apple’s earnings report. The wear comfort and battery life of Airpods directly stimulate explosive growth of TWS earbud, then Samsung, Google and many Chinese companies race to enter this area in the second half of 2019. As a functional component, the shipment of TWS earbud magnet has also increased sharply due to the vigorous development of TWS earbud.
About True Wireless Stereo (TWS)
Ture wireless stereo is regarded as the latest innovation of Bluetooth technology which achieves wireless separation of Bluetooth’s left and right channel. The core principle of TWS is divide loudspeaker into TWS master and TWS slave. TWS master is able to receive A2DP protocol audio and AVRCP protocol control signal from smart phone and laptop, thus transmit audio frequency to the loudspeaker of other TWS devices. TWS slave is a loudspeaker which can receive A2DP protocol audio from TWS master. Hence, obtain stereo effect through playing music synchronously in two separate loudspeakers. Actually, active noise cancellation, waterproof, voice control and heartbeat monitoring are also gradually integrated to the TWS earbud.
About TWS Earbud Magnet
Magnets in TWS earbud are utilized to satisfy magnetic suction function of cap and headphone’s fixed function, and sintered Neodymium magnet is the clear choice in every product now.
