Semi‑In‑Ear Earphones
These semi‑in‑ear wired earphones feature a universal 3.5mm audio jack and are equipped with a 14mm copper‑ring driver that delivers clear and full sound. The cable is made of TPE elastic sheathing with 32‑core oxygen‑free copper wires inside, reducing signal loss effectively. With a 1.2‑meter cable length, they are suitable for daily commuting, sports, and other scenarios. The built‑in inline microphone and control module support play/pause, answer/end calls, track switching, and smart volume adjustment, offering convenient operation and compatibility with most smartphones and audio devices.
| Company Name | Dongguan Jingshan Electronic Technology Co., Ltd. | Country/Region | China |
| Business Type | business_type_options | Company Size | 1 |
| Established | October 20, 2022 | ||
| Address | |||
| Main Products | Dongguan Jingshan Electronic Technology Co., Ltd. was established on October 20, 2022, with its registered address at Room 302, Building 4, No. 15 Zhenxing North Road, Taiyuan, Xiegang Town, Dongguan City, Guangdong Province. The legal representative is Wu Jiliu. The company’s business scope includes general projects: sales of electronic products; research and development of Internet of Things technology; sales of power facility equipment; sales of smart power transmission, distribution, and control equipme | ||
Dongguan Jingshan Electronic Technology Co., Ltd. was established on October 20, 2022, with its registered address at Room 302, Building 4, No. 15 Zhenxing North Road, Taiyuan, Xiegang Town, Dongguan City, Guangdong Province, and its legal representative is Wu Jiliu. The business scope includes general projects: sales of electronic products; research and development of Internet of Things technology; sales of power facility equipment; sales of intelligent power transmission, distribution, and control equipment; sales of electronic components and electromechanical assembly equipment; sales of audio equipment; sales of daily necessities; sales of musical instrument parts. (Except for projects subject to approval by law, carry out business activities independently in accordance with the business license)
