A90 TWS High-End UFO for 5.4 Speaker with Hi-Fi Stereo FM Playback TF/USB/AUX Support 10W Memory Card Computer Outdoor Use
SPECIFICATIONS
Attachment: User Manual, Audio Cable, Charging Cable
Audio Crossover: Full range speaker
Battery Capacity: 1200mAh
Battery Capacity(mAh): 1000-2000mah
Battery Specifications: 1200mA/18650
Bluetooth Specifications: Bluetooth 5.4, Jerry
Connection: Wired+wireless dual mode
Function: Supports Tws, Tf, Usb, Aux, and Fm Playback
Impedance: 4Ω
Net Weight of the Machine: 742g
Power Amplifier Specifications: 4 Ohms, 10W
Product name: Mini Ufo Bluetooth Speaker
Product size: 180 * 76mm
Speaker Specifications: 52mm
Transmission distance: 10m
Use: Stage,Other,Computer,Home theater,Karaoke,Cell phone
Waterproof Standard: Not supported
battery: Yes
battery charging time: 1-3 hours
bluetooth standard: Bluetooth v5.4
brand name: ZJN
built-in microphone: Yes
cabinet material: Abs + Mesh
channels: 2 (2.0)
display screen: No
estimated battery life: 3-5 hours
feature: Heavy Bass Stereo,Supports Tws, Tf, Usb, Aux, and Fm Playback
frequency range: 100HZ-20KHZ
led lighting: There is no light
model number: A90
number of loudspeaker enclosure: 1
output power: 10W
pmpo: 10-30 watts
power source: Rechargeable battery
private mold: No
remote control: No
support app: No
support memory card: Yes
support microphone: No
supported audio codecs: MP3
tweeter size: Not Applicable
voice control: No
with handheld microphone: No
woofer size/full-range size: 52mm
![]() Shenzhen Zijingneng Technology Co., Ltd. was established in 2020. It is a technology enterprise specializing in the research and development, production and sales of smart wearable devices, wireless Bluetooth headphones, over-ear headphones, bone conduction headphones, audio equipment and 3C digital products.
The company has rich experience in production, technology and quality control. It constantly optimizes the industrial chain and enhances its R&D capabilities. It has successfully independently developed a number of waterproof wireless Bluetooth headphones and bone conduction headphones, and obtained patent certifications. The factory and the products are still in operation Having passed a series of international authoritative certifications such as ISO9001, CE, ROHS and FCC, with its outstanding quality, the products sell well in domestic and foreign markets and are deeply favored by consumers. Zijingneng has always adhered to the principle of "honest operation and mutual benefit", actively promoting cooperation with major enterprises and well-known brands, and jointly exploring both domestic and international markets. The company is guided by the concept of win-win, Committed to providing high-quality and efficient products and services to global customers, we are fully committed to building a good corporate image and steadily moving towards higher development goals. ![]() ![]() ![]() ![]() ![]() Q: Are you manufacturer?
Q: Could I sell your products as distributors?
Q: What is our minimum order quantity?
Q: Do you have an extended warranty and a replacement policy?
Q: What are your terms of payment?
Q: How soon is the lead time?
Q: Can l get a sample for quality check?
![]() |


















