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K21 Business Bluetooth Earphone Wireless Headphone With Mic 24 Hours Work Time Headset for phone iphone Handsfree Music for IOS and Android Smartphones

SKU: A0381

Availability: In stock

Regular Price: $29.99

Special Price: $11.39 63% Off

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Free Economy Shipping for Orders Over 0.99 USD
Free Standard Shipping for Orders Over 20 USD
Free Express Shipping for Orders Over 200 USD

Perfect Sound Quality: Microphone with CVC6.0 noise reduction technology to effectively reduce the background noise, to provide you with high-quality sound. You can enjoy the clear sound when you listen to music or make phone calls.
Strong Compatibility: Compatible with all Bluetooth devices, such as smart mobile phone, notebook computer, tablet computer, the use of simple, quick connection can connect up to 2 Bluetooth devices, connection distance can be more than 10 meters(33ft).
Super Long Standby: 300mAh Battery capacity,Support Stream Music/Video/Audio.The earpiece provides up to 70 days for stand-by and up to an amazing 24 hours for music or continuous talk.
Perfect Design: Rotatable flip-boom arm helps to perfectly fit on both right and left ear. The driver's headphone is lightweight and will not cause the feeling of overwhelming on your head, and offers you an ultra comfortable experience for extended periods of time wearing
Perfect Experience: Lightweight only 0.5 Ounce. Comfortable as it never existed experience even in long time use.

Main features:

*Hands-Free Headset:
This headset is a real hands-free Bluetooth headset solution that allows you to really release
your hands while driving, working, exercising and it's extremely convenient.

*Perfect companion for Business Headset:
The headset is the perfect companion for Business Headset, with two different sizes of silicone earplugs,
deep sleep power saving mode, using CVC6.0 noise reduction technology to ensure that the
call in a noisy environment, clear quality;
Equipped with mute button,support mute the mic if you don't want other side person hear you.

*Simple and convenient:
180 degree rotatable ear hook can be used for the left and right ears, you can find a more

Technical Parameters
*Bluetooth Specification: V4.1+EDR
*Transmission distance: 33ft (10m)
*Noise Reduction: CVC 6.0
*Working voltage: 3.7V
*Charging voltage: DC5V
*Charging Time: about 2.5 hours
*Talking time: about 32 hours
*Music time: about 24 hours(80% volume)
*Standby time:about 720 hours
*Frequency response: 20 - 22kHz

Package Include
1*Bluetooth headset
1*Micro USB Charging Cable
1*User Manual
1*Carry case

For safety reasons,it is recommended not to use the headset while it is charging 2.If the output of your charger for your headset is over 5V,it will damage your headset potentially.It is recommended to use standard charger for your headset

SKU A0381
Package Style W/ Neutral Giftbox
Country of Manufacture China
Item Location No
1.We accept payment by PayPal or credit card. We can also accept the T/T if your order over 3K USD.
2. Please key in the correct shipping address in English. If your shipping address (habitually receiving address) has been changed, please edit it in time to avoid sending wrong shipping adds.
3. Normally, orders will be shipped out within 1-3 business days after the payment is confirmed and cleared.

We offer three kinds of shipping methods(except the container order). 
1.Economy Shipping(without Tracking Number):
Airmail, almost the same as the standard shipping, except without tracking number.
2.Standard Shipping(with Tracking Number):
We will free upgrade to standard shipping(with tracking number) for orders over 20 USD. If your order is less than 20 USD,you need to pay an extra 1.00~2.30 USD to get a tracking number.
3.Express Shipping(with Tracking Number):
We will free upgrade to expedited air mail if your orders over 200 USD. According to your shipping address, we will select the express shipping method (e.g. EMS, DHL, etc.).

1.Considering the complicated international shipping procedures, the estimated delivery time table is provided for reference only and will not necessarily apply to every shipment.
2.Customs clearance can increase the delivery time if your package is held up by customs officials(e.g.Brazil,Argentina,etc.). We did not take the responsibility for clear custom in destination country.

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