Featrue:

💕💕【High Quality Bluetooth Headset】K21 Bluetooth Earpiece is equipped 5.0 CSR high-end and APTX, ensures maximum signal quality, and guarantees.

💕💕【Comfortable and Lightweight 】Soft rubber material, comfortable, Even if the long time wearing a headset will not have any burden, no heavy feeling, the ears will not be painful, but also non-slip non-drop no pain all-day wear, very suitable for Driving and Offic

💕💕【Hi-Fi Sound Quality】K21 Bluetooth headset with Built-in HD Microphone and CVC6.0 noise cancellation. ensure Hi-Fi Stereo Sound Quality. Let other party get high quality and clear voice even in noisy environment such as (driving, street, Gym, shopping malls)

💕💕【Superior Performance】180°adjustable earbud fits perfectly for your left or right ear, up and down can be stretched or shortened to 0.4cm, suitable for all sizes of ears, you can adjust the angle or length of earbud to fit your ears better. 9 Hours of Listening/ Talk Time, 240 Hours of standby time, 10-meter working distance. It only takes 2 Hours to get fully charged.

💕💕【Fully Compatible】Allow two Bluetooth smartphones to connect at the same time. Even if you have two mobile phones, you will never miss a call any more. Compatible with iPhone iPad iPod.. Samsung ...LG, Huawei, Motorola Sony and iOS/Android Mobile Phones. Almost all smartphones can work with this earphone.

Packaging incude:

💕💕1x Bluetooth headset

💕💕1 x Charging line

💕💕1 x Charge warehouse

💕💕4 x Ear cap

💕💕1xManual

100% SATISFIED CUSTOMER SERVICE

💕💕For whatever question, before-sale, in-sale and after-sale, please contact us first &we will solve your request, return or refund is available, will make you