Functions
Professional bluetooth speakers with a hands-free phone.
Bluetooth 3.0 with 2.1 + EDR, compatible with the following version 1.1/2.0/1.2.
The built-in microphones noise processing, echo processing, hands-free calls over a long distance effect is clear.
High quality acoustics, signal to noise ratio can reach more than 90 db.
The remote control functions (mode conversion, play/pause, the volume and subtract)
Low power consumption, the use of class D power amplifier, long play time, bluetooth standby current is less than 8 ma.
Specification:
Model: HY-BT74
Sound effects: virtual surround sound
Speaker enclosure material: engineering plastic
The material of ABS + acrylic
The signal-to-noise ratio is greater than 75 db
The transmission distance is more than 10 meters
The power rating of 90 hz ~ 20 KHZ
Impedance 4 Ω audio 3 w
Play MP3 format WAV to WMA
Play time 4 hours charge time 6 hours
Power DC5V ~ USB / 600 mah lithium batteries
Package included:
1x mini speaker
1x manual
1x USB cable
Why choose us:
Strict Quality Control. All Of Our Products are 100% pre-tested before delivery;
Better ratio of price and performance with good sound;
Strong R&D capacity for OEM/ODM inquiry, to adapt to the latest market demand;
Your inquiry related to our products will be replied by our trained and skilled staffs in fluent English within 24 hours;
Protection of your sales area, ideas of design and all of your private information;
Prompt shipment.
| Model Number | HY-BT74 |
| Sound effects | virtual surround sound |
| material | ABS + acrylic |
| transmission distance | >10M |
| Certificates | CE,FCC,RoHS |
| Package | giftbox package |
Warranty and Return:
1. All products and accessories have been tested 3 times before ship out.
2. All products have 1 year warranty, if there is no man-made problem, we will replace or repair for you freely.
3. We own the best after-sale service, if any problems happen, our team will do our best to solve for customers.
Shipping:
1. Fast delivery: Sent out within 3-5 workdays after payment done, depends on quantity of order.
2. Shipping by DHL FEDEX, UPS, TNT (3-7days), EMS (7-10days), by HK post (10-15days), by sea (bulk goods).
3. Shipping advantage: We can get big discount from above express companies, which could help for customers business. Also, we are cooperating shipping agency, which can give us low shipping cost.
Our services:
1. Your enquiry related to our products or price will be replied within 24 hours.
2. Well-trained and experienced staff to answer all your enquiries in fluent English.
3. OEM&ODM available, and your customized model we can help you to design and put into production.
4. Protecting your selling areas, idea of design and all your private information.
5.100% and perfect after-sales service guarantee plan.
Payment: We accept payment through paypal, Wester Union, T/T, HSBC
Please feel free to contact me if you have any comments or enquiry!
Thanks!
Selina
Tel: +8618588448985
Shenzhen Yushengchang Technology Co., Ltd., the Department of Shenzhen City Administration for Industry and Commerce approved the establishment of a limited liability company, with independent corporate qualifications. Companies registered capital of 5 million yuan, was founded in March, 2013, is located in 6th Floor, Jinhai Building, Songgang Town, Shenzhen, China. Which is a company specializing in Smart Watch Phone, Smart watch, Smart Bracelet, GPS kids Tracker, Anti lost Alarm Device...etc.
Yushengchang has excellent corporate culture, pay attention to employee growth, to realize their full potential, encourage loyalty, responsibility, innovation, enhance the talents in the rapid development of enterprises, while their personal values and accumulated after years of business, Yusheng Chang has a high-quality personnel, technical advice, business contact, new product development and after-sales services with efficient processing and competence, to the praise of the client side. We always uphold the "continuous improvement, the pursuit of excellence, the basics, self-perfection" spirit of enterprise, the quality of survival, technology and development, and to be honest as a fundamental business principles reputation for the soul, and constantly improve themselves.
