The WiFi Alexa Smart Speaker combines voice control, wireless audio, and smart home connectivity for convenient everyday living. Featuring support for Alexa skills, compatible Tuya smart home devices, multilingual interaction, and app-based control, it offers a practical solution for modern connected homes. With a compact design, 5W speaker output, and 2.4GHz WiFi connectivity, it is suitable for bedrooms, living rooms, and home office environments.
The Outdoor Speaker with Light combines portable audio and ambient lighting in a compact ABS plastic design. Featuring Bluetooth 5.0, USB and TF card playback, a 5W speaker, and a 1200mAh rechargeable battery, it offers versatile entertainment for outdoor activities, home gatherings, camping and travel. With 4–5 hours of working time and multiple playback options, this portable Bluetooth speaker is ideal for retailers, distributors and brands seeking differentiated audio products. OEM/ODM customization and private-label opportunities are available for global markets.
Jaskey Limited is a China-based consumer electronics OEM/ODM manufacturer specializing in built-in furniture wireless chargers and innovative audio products. Our compact wireless charging solutions feature 5W wireless charging, USB and Type-C outputs, and space-saving designs, making them suitable for desks, bedside tables, and modern furniture applications. Since 2008, we have focused on product innovation, quality management, and customized solutions for global markets.
The 4-in-1 Bluetooth Wireless Over-Ear Headphones combine Bluetooth 4.1, TF card playback, AUX input, and FM radio for versatile listening options. Featuring a built-in microphone, convenient control buttons, and up to 15 hours of playback, these headphones are suitable for daily entertainment, commuting, and home use. Jaskey Limited offers OEM/ODM customization services for brands, wholesalers, importers, and retailers seeking flexible headphone solutions for global markets.
Explore the latest soundbar speaker industry trends, from Bluetooth connectivity and compact lifestyle design to social commerce and e-commerce opportunities. Discover how China OEM/ODM manufacturers support brands, retailers, distributors, and private-label sellers with product development, customization, and scalable audio manufacturing for global markets.
The Bracket Golf Speaker is a versatile outdoor Bluetooth speaker designed for golf, travel and active lifestyles. Featuring Bluetooth 5.3, 15W audio output, IPX67 waterproof protection and 24+ hours of playback, it combines reliable performance with a practical golf-focused design. Supporting Bluetooth, AUX, TF and TWS connectivity, the speaker offers flexible listening options for modern consumers. As a China Bluetooth speaker manufacturer, Jaskey Limited provides OEM/ODM customization for retailers, distributors, gift companies and global consumer electronics brands.
Sport Smart Video Audio Glasses combine AI-powered features, video recording, audio playback, voice calls, translation, and hands-free interaction in a compact wearable design. With Bluetooth 5.4, Wi-Fi transmission, AI object recognition, video stabilization, and ENC noise reduction, they offer new possibilities for sports, travel, content creation, and smart lifestyle applications. For brands, retailers, and e-commerce sellers, this emerging category creates opportunities for differentiated smart wearable products through OEM, ODM, and private-label development.
This China TWS Earphone features Bluetooth 5.4 connectivity, up to 10 meters of wireless range, and 2.5–4 hours of playback for everyday listening, commuting, travel, and lifestyle use. The compact charging case with a 200mAh battery provides convenient portability, while the practical design makes it suitable for retail, e-commerce, promotional gifting, and wholesale distribution. As a China TWS earphone manufacturer, Jaskey Limited supports OEM/ODM customization for brands, distributors, and consumer electronics buyers seeking reliable wireless earbuds for global markets.
Discover the latest trends in white noise Bluetooth speakers and smart sleep audio. This article explores changing consumer needs, multifunctional product innovation, ecommerce opportunities, and how OEM/ODM manufacturers can help brands develop differentiated sleep and lifestyle audio products for global markets.
The 2-in-1 Wireless Speaker with TWS Earphone is an innovative all-in-one audio solution that combines a portable Bluetooth speaker and wireless earbuds in one compact design. Featuring Bluetooth V5.3, hands-free calling, TWS function and a built-in charging storage box, it provides flexible options for shared music and personal listening. With its stylish ABS plastic and fabric design, 5W speaker output and portable size, this multifunctional audio product is ideal for travel, office, home entertainment, gift markets and lifestyle retail. Designed for global brands, retailers and distributors, it also supports OEM/ODM customization to create differentiated wireless audio products for competitive markets.
Since the Apple iPhone cancelled the 3.5mm jack and replaced the traditional wired earbuds with Air Pods, the elimination of the 3.5mm port seems to have become a trend in smartphones. It is undeniable that this trend has also brought "true wireless bluetooth earbuds" along the way. This product is booming. Since 2017, almost all well-known earphone brands have launched true wireless bluetooth earbuds, and now many brands have launched second-generation products with more mature technology and better performance, allowing consumers to have better purchase options.
In addition to the well-known big brands we have introduced that have launched true wireless bluetooth earbuds, in fact, there are so many brands on the market that have launched such products, and many of you may not even have heard of the name. The prices range from cheap to expensive, and the quality is also variable. Not all. For those who want to buy true wireless bluetooth earbuds for the first time, if they don’t do some homework before buying, they really don’t know where to start. So what should I pay attention to when buying true wireless bluetooth earbuds? The following author has compiled the purchasing guide of 6 true wireless bluetooth earbuds, so that you can buy true wireless bluetooth earbuds for the first time.
1. Pay attention to the stability of the connection between the two ears
True wireless bluetooth earbuds are connected to a source (such as a mobile phone) via Bluetooth, but you should know that traditional Bluetooth uses a "point-to-point" transmission mode, and there is no way to transmit audio to the earphones on both the left and right ears at the same time. There is no signal cable between the left and right earphones, how can the signal be transmitted wirelessly? Currently, most of the true wireless bluetooth earbuds on the market use a Near Field Magnetic Induction technology to connect the two ears to each other.
In the past, NFMI was mainly applied to the "short-range high-frequency non-electrical technology" on hearing aids. It communicates wirelessly through magnetic field induction, so it has better penetrability than Bluetooth. NFMI's working frequency range is between 10MHz-14MHz, and the effective connection distance is only about 20 cm. Although it is quite short, it is very suitable for true wireless bluetooth earbuds. Moreover, the wireless transmission power of NFMI is only 1.62mW (working voltage 1.2V, working current 1.35mA), and the radiation impact on the human body is quite low.
In addition to NFMI, there are also a few brands that choose to use Bluetooth technology to connect the left and right ears. Although this approach can achieve a higher transmission data rate, it is also more susceptible to interference due to the widespread use of Bluetooth, and the left and right ears may be disconnected. phenomenon. In addition, a very small number of earphones have recently begun to use a new generation chip developed by Qualcomm (such as QCC3026). If the source end can use a specific computing platform (such as Snap dragon 845), the so-called True Wireless Stereo Plus transmission mode can be achieved. , That is, it can directly transmit the left and right ear signals to the left and right ears from the source end, which can break the traditional method. Of course, this is a more ideal and progressive approach, but because the technology is still very new, there are not many products used, and the actual performance How is still worth watching.
In short, no matter which wireless connection method is used, the technology and circuit design method adopted by each brand are different, so the stability of the two-ear connection is good or not, it is recommended that you try it first. When wearing and listening, except for If you listen to the sound you like, you can also check the stability of the connection between the two ears. You can turn your head frequently during the test to see if there is any poor signal reception, or go to the earphone shop. Next to the telephone pole outside the box or door to see if it will be interfered by electromagnetic waves.
2. Pay attention to the delay
Bluetooth headsets have long had the problem of "delay". This is also the most frequently criticized area when many people use Bluetooth headsets for various audio-visual entertainment. Modern people use earphones no longer just to listen to music. For example, they use communication software and social platforms when they slide their phones, and sometimes they will click on videos to watch. If you play mobile games, true wireless bluetooth earbuds will become With your portable video game equipment, if the delay of the headset is severe, the "delay" will be greater when the sound and video are not synchronized when watching videos or playing games. Once such a situation occurs, no matter how good the sound quality is and how comfortable it is to wear, The value of the product will definitely be greatly reduced.
Generally speaking, if true wireless bluetooth earbuds use Bluetooth SBC or AAC encoding, the delay will be more serious. The delay is related to the hardware and software configuration of the device itself, and the supported protocols. From the perspective of protocol, because most true wireless bluetooth earbuds currently only support SBC and AAC protocols, both in terms of sound quality and latency are not good, generally more than 150mS. The aptX Low Latency low-latency technology can reduce the delay below 40ms, which can be said to be the current market
Bluetooth technology has the lowest latency communication protocol.
However, the delay in the headset is not limited to the Bluetooth specification. In addition to the different Bluetooth communication protocols used by each headset, the internal circuits, chips, and hardware and software configurations will more or less have an impact, so When buying true wireless bluetooth earbuds, in addition to looking at the Bluetooth specifications first, it is recommended that you must open a video to see the delay when you are listening, and consider your usual earphone habits before making a decision.
