Note: We have two models: double earphones pair and single earphone . Please select the exact model you want. The package content is as follow. "Your Satisfaction is our Highest Priority", contact us firstly if you have any question The TWS (true wireless stereo) earphone brings you extraordinary music enjoyment and allows you to have hands-free phone calls. Comes with a 350mAh charger box to provide backup battery for your earphone, no worry about that it will be out of power. Ergonomically designed earbuds with ear wings enhance long-lasting wearing comfort and always keep earphone stable when you doing exercise. It is great for gym, running, jogging, hiking, cycling, etc. Features: *USB charging & charging box provides you with more flexible using experience. *Bluetooth 4.2 technology, better sound quality *Strong compatibility, compatible with devices as long as they are Bluetooth-enabled *Double main and subsidiary earbuds design, 360° stereo sound effect, innovative and excellent *Adopt True Wireless Technology, enjoy your wirelessly sports *CVC noise cancellation technology reduces the noise and keeps the sound *Multi-functional button, achieved by one click *Compact and light-weight design. *With TWS CSR63120 chip for HiFi calls and stable connecting, Support stereo music and phone calls. Specification: *Model: TWS *Bluetooth Version: V4.2 EDR *Charging Time: 1-2H *Transmission Distance:Shipping and PackagingAll items will be double checked and well packed before sending.Items will be dispatched within 1 business days after 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 or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .ReturnIf 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 FIVE-star Positive Feedback for the transaction.