TWS earphones are the fastest-growing and largest market among wearable products in recent years. With the increasing maturity of the industry, the trend of market share concentration is becoming increasingly evident; Therefore, many leading companies in China that have already taken a leading position in the TWS headphone circuit have set their sights further and wider. Due to the fact that almost all frontline terminal brands are committed to establishing a small 'ecological chain' composed of mobile phones, TWS headphones, and smartwatches on the user end, smartwatches have naturally become the first choice for SoC chip manufacturers to expand their business landscape. JL7012A is not only a single chip that supports Bluetooth calls, but also a dual mode Bluetooth v5.3 single chip that supports classic Bluetooth, BLE, and LE Audio, allowing users to make and receive calls through their phones. JL7012A supports Bluetooth BLE and Bluetooth audio to work simultaneously or independently; At the same time, built-in modules such as PMU, Flash, RAM, and a variety of peripherals are available, resulting in streamlined peripherals. In terms of performance, the JL7012A is equipped with a 32bit dual core CPU, with strong computing and processing capabilities, built-in 640+32KB SRAM and image hardware acceleration module, as well as 4-way 96MHz QSPI and 8080 interface; Brushing the screen can achieve a refresh rate of 480 * 480 @ 60Hz, allowing for a smooth and seamless experience without stuttering or tearing. At the same time, JL7012A also supports 16KHz MSBC high-definition Bluetooth calls. You can make phone calls through a smartwatch, or connect various Bluetooth audio devices such as TWS headphones and Bluetooth speakers to play smartwatch music. In addition, JL7012A has two modes: offline voice wake-up and online voice wake-up, supporting recognition of multiple wake-up words and up to 20 offline command entries; And it supports local music playback and usage scenarios for connecting Bluetooth headphones.

Looking back at the rise of the smartwatch market, it is still thanks to the release of the first Apple Watch in 2014, which brought the smartwatch into more people's eyes. After several years of development, smartwatches have made significant progress and improvements in performance, battery life, user experience, and usage scenarios.

Now entering the post pandemic era, users are paying more attention to personal health, and the concept of 'big health' continues to deepen, rapidly increasing the penetration rate of smart watches, bracelets and other products with monitoring functions. The popularization of products has also accelerated the iteration speed, resulting in an increasing number of application scenarios, forming a mutually reinforcing situation that promotes industrial development.

According to Gartner data, it is expected that the smartwatch market will reach $31.34 billion in 2022, and it is expected to achieve a compound annual growth rate of 19.2% from 2019 to 2022. In addition, the Internet of Things technology is still rapidly developing, and the application scenarios of smart watches in the future will be more diverse and have richer functions. Terminal brands will put forward more changing demands for SoC chip design manufacturers, leaving a lot of room for the enterprise itself in the process of technological development.

As the wind blows, Jerry Technology will develop Bluetooth data transmission chips based on 28/22nm technology for low-power IoT applications such as intelligent wearables, with strong processing power and compatibility with multiple version specifications in terms of technological reserves.

It is reported that the R&D and industrialization project of Jerry Technology's wearable chips relies on the self-developed isomorphic dual DSP system architecture floating point processor, combined with the new generation low-power Bluetooth audio technology (LE Audio) and low-power image processing system, to add information security modules and Bluetooth position positioning functions, achieving both powerful application and computational processing capabilities, High specification Bluetooth data transmission chip that also takes into account the practical application needs of intelligent wearable devices.

First generation smart watch dual mode Bluetooth SoC AC6954; At that time, Bluetooth call watches on the market were generally equipped with a dual chip solution of 'BLE master+Bluetooth 3.0 master'. The innovation of Jerry Technology undoubtedly injects new vitality into the watch market, and as a result, it has received unanimous praise from the market and customers. Thanks to precise market direction, improved technology research and development, product capacity layout, and sufficient preliminary preparation, we believe that Jerry Technology can continue to succeed in the TWS headphone market on this new track.