The RGB Light Bluetooth Headphones combine stylish RGB lighting with practical wireless audio functionality, making them an attractive choice for modern audio product collections. Featuring Bluetooth 5.3 connectivity, AUX input and 40mm speaker drivers, they offer flexible listening options for music, gaming and everyday entertainment. The built-in 300mAh rechargeable battery provides 2–4 hours of playback time, while the colorful lighting design adds visual appeal for younger consumers and gaming enthusiasts. Ideal for electronics retailers, wholesalers and audio brands, these headphones also support OEM/ODM customization to meet different market and branding requirements.
Discover the HoneyWait Pet Training Companion, an innovative smart pet accessory designed to make everyday pet care more convenient. Featuring Bluetooth 5.4 connectivity, app control, disconnection alerts, online calling and customizable training audio, it helps pet owners stay connected with their pets. Its practical leash hook design, 5–10m departure voice reminder, TWS wireless connection and hands-free calling combine smart technology with everyday functionality. A creative solution for modern pet lifestyles, bringing greater convenience and interaction to daily walks and pet care.
DIY Display TWS Earphones combine wireless audio with an innovative 2-inch smart LCD touchscreen charging case. Featuring Bluetooth 5.4, app control, customizable home screens, clock and alarm functions, lyrics and mood displays, three EQ modes, 10-language support, and OTA upgrade capability, these smart earbuds offer a personalized listening experience. With 35mAh batteries in each earbud, a 400mAh charging case, and 2–3 hours of playback time, they are ideal for consumer electronics retailers, wholesalers, and brands seeking innovative audio products. Jaskey Limited offers OEM/ODM cooperation opportunities to support brand development and product customization.
Explore the growing potential of bone conduction sleep speakers, combining innovative sound transmission technology, Bluetooth 5.4 connectivity, white noise playback, and sleep timer functions. Designed with compact ABS, cloth, and silicone materials, this sleep audio device offers 8–11 hours of playback and convenient wireless listening for relaxation and bedtime routines. Since 2008, Jaskey Limited has specialized in consumer audio product development, providing OEM/ODM customization, industrial design, and manufacturing solutions to help global brands develop differentiated lifestyle audio products.
The Portable LED Speaker combines 8W audio output, Bluetooth 5.3 connectivity, and colorful LED lighting in a stylish ABS plastic and fabric design. Supporting Bluetooth, TF card, USB, AUX, FM radio, and TWS connectivity, it offers versatile music playback for home entertainment, outdoor gatherings, travel, and everyday listening. Powered by a 1200mAh rechargeable battery with approximately 4–5 hours of playback, this multifunctional speaker is an ideal choice for retailers, wholesalers, and brands seeking competitive portable audio products. Jaskey Limited provides OEM/ODM customization services to support branding, product development, and wholesale cooperation.
Discover the latest wearable Bluetooth speaker designed for portable, hands-free listening. Featuring Bluetooth 5.4, a 4W speaker driver, clip-on design, TWS interconnection, hands-free calling, and USB-C charging, it offers a practical audio solution for outdoor activities, cycling, travel, and everyday use. With OEM/ODM and private label customization options, it is suitable for brands, distributors, retailers, and e-commerce sellers looking to expand their portable audio product ranges.
The Cube Bird Dancing Speaker is a creative Bluetooth speaker that combines a playful bird-inspired design with practical audio features. Equipped with Bluetooth 5.4, hands-free calling, TWS wireless connectivity and a 3W speaker, it delivers convenient wireless entertainment in a compact design. With up to 4 hours of working time, it is suitable for home, desktop use, parties and gift collections. Ideal for retailers, wholesalers and consumer electronics brands, this novelty speaker offers opportunities for product differentiation, seasonal promotions and OEM/ODM customization.
The 2-in-1 Bluetooth Speaker with TWS Earphones combines a portable wireless speaker and true wireless earbuds in one convenient design. Featuring Bluetooth 5.3, a 5W speaker, F13 copper ring earbud drivers, and a 10–15m transmission range, it offers flexible listening for home, office, travel, and everyday entertainment. The earbuds provide approximately 4–5 hours of playback, while the speaker delivers 2–3 hours of music. Made from ABS plastic and silicone, this versatile audio product is ideal for consumer electronics brands, retailers, and gift markets seeking innovative wireless audio solutions.
The Sport TWS Earphone features Bluetooth 5.4 connectivity, a compact charging case, and a lightweight ABS plastic design for convenient everyday wireless listening. With a transmission range of up to 10 meters, 2.5–4 hours of playback time, and a 200mAh charging case, it is suitable for commuting, leisure, and daily use. Jaskey Limited offers OEM/ODM cooperation opportunities for brands, wholesalers, importers, and retailers seeking reliable wireless audio products from an experienced China consumer electronics manufacturer.
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Bluetooth is a radio technology that supports short-distance communication of equipment, power level CLASS1 100 meters distance and CLASS2 10 meters distance two. Can be in the mobile phone, PDA, wireless headset, notebook computers, peripherals and other devices between the wireless information exchange. Bluetooth standard is IEEE802.15, work in the 2.4GHz band, bandwidth up to 3Mb / s. Mobile phones, PDA, GPS Bluetooth, headphones, notebook built-in Bluetooth and other general CLASS2 10 m power level, industrial applications with 100 meters more Bluetooth. Bluetooth technology specifications developed by the Bluetooth SIG organization maintenance, there are Bluetooth communication products have a lot.
The master - slave relationship of Bluetooth communication
Bluetooth technology for each pair of devices between the Bluetooth communication, must be a main role, the other from the role in order to communicate, communication, must be found by the main side, initiated pairing, chain success, the two sides that Can send and receive data. In theory, a cheap bluetooth speaker can communicate with seven Bluetooth slave devices at the same time. A device with Bluetooth communication can switch between the two roles, usually working in slave mode, waiting for other master devices to connect, and when needed, convert to master mode and initiate a call to other cheap bluetooth speakers. A Bluetooth device in the main mode to initiate a call, you need to know each other's Bluetooth address, paired password and other information, pairing is complete, you can directly call.
Bluetooth call process
The Bluetooth host device initiates a call, first looking for a Bluetooth device that can be found around it, and the slave cheap bluetooth speaker needs to be in a ready state, such as a Bluetooth headset that requires keystrokes to enter a searchable state, Device to find from the end of the Bluetooth device, and from the end of the Bluetooth device to match, then need to enter the terminal device PIN code, the general cheap bluetooth speaker default: 1234 or 0000, stereo Bluetooth headphones default: 8888, there are cheap bluetooth speakers do not need to enter PIN code, such as NSP-228 Bluetooth speakers. After the pairing is complete, the slave device records the trust information of the primary end device. At this time, the master can initiate a call to the slave cheap bluetooth speaker. Depending on the application, it may be an ACL data link call or a SCO voice link call. Of the device in the next call, no longer need to re-paired. Pairing the cheap bluetooth speaker, as a slave from the Bluetooth headset can also initiate a chain request, but do not communicate with the Bluetooth module does not initiate a call. After the link is established, the master and slave can perform two-way data or voice communication between the two ends. In the communication state, the master and slave cheap bluetooth speakers can initiate a chain break and disconnect the Bluetooth link.
Bluetooth one-on-one serial data transmission applications
Bluetooth data transmission applications, one to one serial data communication is one of the most common applications, the Bluetooth device in the factory before the two Bluetooth devices in front of the match between the information, the main end of the secondary cheap bluetooth speaker from the PIN code, Address, etc., both ends of the cheap bluetooth speaker power is automatically built chain, transparent serial transmission, no external circuit intervention. One-to-one application from the end device can be set to two types, one is silent, that is, only with the designated side of the main communication, not by other Bluetooth cheap bluetooth speakers to find; Second, the development of the state, , Can also be found by other Bluetooth devices to build chain.
