Wireless Speaker-High-power wireless loudspeaker
Wireless Remote Caller - 45WHigh power loudspeaker
3. Beijing High Power Amplifier|High Power Wireless Amplifier
The company provides grand wireless caller, new wireless caller, the most advanced wireless caller, Beijing spot wireless caller, sent to all parts of the country: Beijing wireless caller, Xinjiang wireless caller, Hebei wireless caller, Yunnan wireless caller, Guangzhou wireless caller, Tibet wireless caller, Sichuan No. Wire callers are well received by customers: army wireless callers, Public Security Bureau wireless callers, court wireless callers, procuratorate wireless callers, providing price of wireless callers, manufacturers of wireless callers, parameters of wireless callers, pictures of wireless callers, spot supply of wireless callers in Beijing, looking forward to new and old customers. Link to purchase Zhang Ming 18710249738 Wechat Synchronized QQ2641137997 company website www.jsn110.net
Beijing Hongda Kaisheng Trading Co., Ltd. specializes in the production of loudspeakers, high-power loudspeakers.Zhang Ming 18710249738 Wechat Synchronized QQ2641137997The factory directly sells high-power loudspeaker, wireless loudspeaker, high-power loudspeaker, wireless remote loudspeaker, charging loudspeaker, camouflage remote loudspeaker, wireless loudspeaker, camouflage wireless loudspeaker, Beijing Hongda Kaisheng Commerce and Trade Co., Ltd. specializes in producing all kinds of loudspeakers, especially 45W.High-power loudspeaker, quality first, reputation first!
Wireless Caller Description:
Product function:
1. Whistle
2. Alert
3. Charging devices (chargers and rechargeable batteries).
4. Recording
5.MP3
6. Built-in dual UHF wireless microphone (optional HT-7000 handheld microphone, WR-U2 collar microphone)
7. Wired microphone input interface.
Product parameters:
1. Output power: 45 W (MAX)
2. Usage Voltage: DC 12V-15V (External Power Supply)/12V 3.5A (Rechargeable Battery)
3. Battery usage time: 6 hours for speech
4. Recording time: up to 5 minutes
5. Distance of sound transmission: about 800-1200 meters of barrier-free space
6. Wireless launch distance: about 80 meters (barrier-free space)
7. Barrier-free Effective Distance: 50-80M (Opening Field)
8. RF output power: 15 MW
9. Frequency range: 630 MHz-865 MHz
Dimension: speaker diameter: 350mm total length: 520mm
11. Weight: 3.1 kg (without battery)
The company independently develops and produces "Dasheng" brand multi-functional high-light loudspeaker, multi-functional flashlight and electronic whistle series products, which are sold at home and abroad. All products of the company have applied for a number of national patents. The product has novel appearance, small volume, large volume, clear amplification, complete functions, stable performance, four series of application products, military, police, fire protection, civil, three specifications of large, medium and small, which integrates amplification, lighting, alarm, sound recording and five functions. The company's products have many styles and specifications. The model is complete, the color and pattern are diversified, and OEM/ODM products can be specially designed according to customers'needs.
Products are widely used in military, police, fire protection, emergency rescue, emergency, security, law enforcement, schools, tourism, sports, outdoor activities and other places. It has become the designated purchasing product of the public security and public institutions of many troops, provinces and municipalities.
Build Safety by Science and Technology in the Future with Honesty
Beijing Hongda Kaisheng Trading Co., Ltd.
Address: Fangzhuang Fangheng, Fengtai District, Beijing, 1202
Tel: 010-81535399
Contacts: Zhang Ming 18710249738 Wechat Synchronized QQ2641137997 Company Website: www.jsn110.net
