Most popular sd&tf card reader headphone with FM radio
？
Specification:
1.Frequency response :20 - 20KHZ？
2.Signal-to-noise ratio: > 85db
3.Distortion: < 0.1%
4.Speaker: 40mm diameter
5.Speaker Impedance: 32 ohm
6.plug: 3.5mm stereo plugx1
7.FM: 76 - 108MHZ
8.battery working time: 8 hours ？ ？ ？
9.Battery capacity: 320 mA
Function
1.support ？SD/TF card, supoort mp3,wma,wva format.
2.USB data cable can download music while charging.
3. built-in standard 320 mA 4C polymer rechargable battery, ？continuous play music to 8 hours.
4.FM radio,automatic channel search ？ ？ ？
5.built-in LAN-IN interface, can connect your phone, mp3, laptop,etc. ？ ？ ？ ？ ？ ？ ？ ？ ？
6.Forward and backward functions
7.one usb adapter and audio cable
？
？
Product gallery:
？
？ ？ ？ ？
More info about factory:
Lsnda Electronics Co., Limited was found in 2003 in Dongguan city Guangdong province,China , specializing in producing variety of earphones, headsets.More than 400 staff in our factory, about 20 professional R & D engineers, more than 10 professional testers, factory covers an area of over 50,000 square meters. we can do OEM, ODM design and processing in accordance with customer's requirements .
We have the first-class imported equipment for producing drive unit for headphones , modern dust-proof workshop , advanced computerized detection and analysis system and professional sound quality testers. We arrange the production in strict accordance with ISO9001:2008 standard. So we have R&D department , mold department , cable department ,speaker department ,package department ,surface-processing department ,mold injection department ,assembly department (10 production line , daily output reach up to 10,000 pcs) ,test department etc.
Main products : Stereo Bluetooth headsets , Mono bluetooth headsets , wireless card headsets , aviation noise cancelling headset , computer headsets , MP3 earphone , hands-free earphones ,USB headphone , metal zipper earphones,and mini speakers etc . All the headsets built-in high-fidelity neodymium speaker, All comply with CE, ROHS, FCC,MSDS certification.
Our company worked with Coca-Cola, Heineken, Pepsi cola,Captain Morgan, Eton and other well-known enterprises , we have very good reputation in the field in the past years.
Lsnda Electronics Co., Limited was found in 2003 in Dongguan city Guangdong province, China, specializing in producing variety of earphones, headsets. More than 400 staff in our factory, about 20 professional R & D engineers, more than 10 professional testers, factory covers an area of over 50, 000 square meters. we can do OEM, ODM design and processing in accordance with customer's requirements.
We have the first-class imported equipment for producing drive unit for headphones, modern dust-proof workshop, advanced computerized detection and analysis system and professional sound quality testers. We arrange the production in strict accordance with ISO9001: 2008 standard. So we have R&D department, mold department, cable department, speaker department, package department, surface-processing department, mold injection department, assembly department (10 production line, daily output reach up to 10, 000 PCS), test department etc.
Main products: Stereo Bluetooth headsets, Mono bluetooth headsets, wireless card headsets, aviation noise cancelling headset, computer headsets, MP3 earphone, hands-free earphones, USB headphone, metal zipper earphones, and mini speakers etc. All the headsets built-in high-fidelity neodymium speaker, All comply with CE, RoHS, FCC, MSDS certification.
Our company worked with Coca-Cola, Heineken, Pepsi cola, Captain Morgan, Eton and other well-known enterprises, we have very good reputation in the field in the past years.
