Colorful Stereo Audio Mp3 Bluetooth Headset Wirele Headphones Earphone Support SD card with Mic play 20 hours

【Outstanding Sound Quality】 The closed-back design provides you an impreive sound quality and Hi-Fi stereo delivers amazing music and voice clarity. Enhance your phone call quality and the enjoyment of music listening experience.

【Durable Headphone】 Up to 400 mah battery capacity with only 4 hours fast charge, allows 10 hours continuous song playing, 12 hours phone answering and 240 hours standby time. And the protection board provides overcharge protection and short circuit protection, ensure the safety of batteries to keep the battery life last longer.

【Hi-Fi Sound, Stable Performance with Bluetooth 4.0】 Low power lole transmiion Bluetooth Version 4.0 , with 2.4mbits/s transmiion speed. It supports 99% of the devices that out of the market. Such as: Phones, Tablets and other equipments that with Bluetooth function.

【Foldable And 360 Degree Surround Sound Effect】 Foldable designed allows headphone to be carried easily. 80MHZ independent CPU intelligent operation, track switch become more comfortable. High fidelity without distortion, it restores the real sound quality and music transparent.

【Ergonomic design and Noise Cancelling】 Ergonomic design is the protection of auricle from compreion.It provide paive noise reduction, lary ensures your using experience.

【Several sound scene for options】EQ on support 5 sound scene,delivery different music enjoyment

【Multi-founctional headphone】Bluetooth V4.0+TF card playing+FM radio+wired playing

Bluetooth Version

V5.0+EDR

Frequency

2.40GHz-2.48GHz

Power

≤ 4 dBm, cla 2

Effective range

10M

Sensitivity

-84dBm / 0.1% BER

talking speed

3M bps (asynchronous)

433.0 Kbps (synchronous)

Frequency response

20 Hz - 20 KHz

S/N rate

70 dB

Distortion

0.10%

Speaker size

40mm

support

A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5

Voltage

3.7VDC (built-in 400MAH rechargeable battery)

talking time

15 hour

standby time

250 hour

charge time

3hour

current

20~35 mA

turn off current

2 ~ 10 µA

operate temperature

-4 ~ +131°F(-20 ~ +55°C)

Bluetooth headphone SG-8 *1

Instruction manual *1

USB charge cable *1

1) We have ,,TT.ALL major cards are accepted through secure payment procor WSCROW. 2) Payment must be made within 3days of order. 3) If you can't checkout immediately ar auction close,please wait for a few minutes and retry Payments must be completed withun .

1) We arrange shipment from Monday to Saturday.We ship out the goods within 48hours except National holiday.

2) It takes approximately 25~41 days (to Ruia). 10~30days (to Europe, USA, AU) Other countries 40~60 busine days, the exact delivery time depends on the postal proce.

3) If you do not receive your winning item(s) within 30 busine days,please timely leave a meage or E-mail contact us, we will do our best to solve any probl with you.

4)We only ship to the aliexpre order addre,please make sure it must be correct.

1) We automatically leave positive feedback to every buyer to complete the transaction.

2)We maintain high standards pursuit of 100% customer satisfaction! Feedback is very ant to us.

3) Good communication can solve all the probl, if you have any question, please contact us freely,we will promptly solve the problem as we can.

1)We strive for 100% satisfaction

2) We guarantee the item you purchase is the item we described here, and is in the condition described.

3) If the item arrives and is not as described,please contact us to return the item for exchange.

4)Return cannot be accepted for any other reason.

5)Please report within and return to us within 7 days from the received date for exchange.

About shippingShipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .Your 100% satisfaction is very ant to usIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.