Black Neckband Bluetooth Sport Headphones MP3 Player SD Card Slot

Black Neckband Bluetooth Sport Headphones MP3 Player SD Card Slot

Quick Details:

Support card:SD/MMC/MICRO SD
FM radio frequency:76-108 MHZ
SNR: > 90dB
USB interface:USB5.0
Support aduio format:MP3,WMA
Power:3.7V 460mAH Li-ion

Sensitivity:?105dB ±3dB

Description:

Connect with PC, can read and write data to the MMC/SD /MICRO SD (TF card which need adpter)
3.5mm audio output interface,can transfer the music inside the headset to other audio equipments,also can use separate as headset
Use High fidelity decoding chipse and reasonable structure design,can provide clear and sweet music enjoy
Simple operation buttons, LCD with the separated status indicate
Full frequency FM radio music sound
Fashional and beatiful apperance,wearing more comfortable
Play time: about 8 hours
Charging time:2-3 hours

Specifications:

Advantages?

1.?Fashion?design,?various?colors?stereo?earphone?with?mic?for?computer,MP3,?MP4?player&?mobile?phone? etc.

2.?Competitive?price?and?high?quality?for?mass?production.

3.?Customized?package?as?you?required.

4.?In-ear?design?for?noise?canceling.

5.?Enjoy?the?natural?melody.?High?cost?performance?and?Strongest?engineer?team?on?the?same?industry?

6.?Your?ODM?design?can?be?developed,?too?

7.?Never?hurt?ears & Green life?Technology-ECO-Friendly

8.?Sells?to?all?over?the?world.?(Main?market:Russia,?America,South?America,?UK,?Europe,?Middle?East)

9.Certification:?CE?&?RoHS

Shipping?Information

1.If?no?OEM?requirements,?we?can?send?free?samples,?but?customers?should?pay?for?the?shipping?cost.?

2.Sample?lead?time:2-3?working?days,?4-5?days?with?customized?logo?

3.Our?unit?price?inclusive?PE?bag,?if?any?special?package?needed,?we?should?increase?cost?extra.

4.The?shipping?methods: DHL,?UPS,?Fedex,?or?by?sea.?

Quality control

QC/Technical Support

Strict in-house QC processing All the products have to pass strict

inspection before shipment. There are totally three checks in the whole

production: Material testing Processing QC Before-package QC

QC Staff: 8 to 12

Procedures/testing Details

IQC → IPQC → QA → OQC → QS

Other Information

Strict QC procedure is executed following, FCC and CE standards. The QC department is fully equipped with advanced machineries and experienced technicians.

Our factory is nearby Shenzhen Airport. It is Convenient for you to visit our factory. For more details, pls feel free to contact Selena on 24 hour hotline: 86-13902479806

?Welcome to visit our factory!!!