single ear wireless earphoneb stereo long standby bluetooth

M9 Single Ear Stereo In-ear Long Standby In-ear Business Bluetooth Headset Features: 1. The shining are simple锛?stylish and full of sense of science and technology. The light goes out after connecting the mobile phone 2.Silicone earmuffs and plastic shell are integrated锛?with a stylish technological aesthetics simple appearance design锛?and enjoy stylish sports 3.Professional sound effects锛?sweet treble锛?accurate mid-tone锛?steady bass锛?listen to the sound of singing and playing games锛?and enjoy the experience 4. The newly upgraded 5.1 brings more cutting-edge technologies to transmit farther锛?more stable锛?and lower power consumption 5. High-quality control锛?multi-process design of the head and body锛?wearing in daily life sports can effectively prevent sweat from dam components Specification: Bluetooth version: 5.1. Bluetooth distance: 10 meters. Listening time: about 10 hours Package includes: 1PC headset 1PC chargingline Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 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 5 star Positive Feedback for the transaction.