It works with most of Smartphone /MID/PC and so on
– Bluetooth V4.2+EDR
– Bluetooth Headset & Hands-free, A2DP, AVRCP
– -92dBm RX sensitivity and +9dBm TX output power capability
– 24 bit Audio codec, -98dB SNR
– 10meter, class2
1. Power: Press the power button for 2-3 seconds, along with red and blue lights, boot into the back even state
2. Power Pairing: Press the power button for 5-6 seconds, along with red and blue lights, after flashing red and blue alternately into pairing mode
3. VOL +: Press the volume + button for 2 seconds, add up the volume a maximum sound, a warning sound
4. VOL-: Press Volume – button for 2 seconds, cut down the volume a minimum sound, a warning sound
5. Previous: Press VOL+
6. Next: Press VOL-
7. Telephone Answering: when to call, press the power button
8. Refused to answer: when to call, press the power button for 2 seconds
9. Redial last telephone number: double-click on the standby power button
10. Charging: red light when charging, fully charged blue lights
1. Ship by AE-Standard . usually need about 10-35 business days.
2. We ship to worldwide . All items will be arranged shipping within one business day upon payment cleared.
3. Ship by Standard Flat Rate Shipping Service,under normal circumstance10-35 business days(almost 1month).We try our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depended on the local customs and post service. If you do not receive your item on time, please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process
1. If you are dissatisfied with our item or service, then please follow the good Aliexpress practice to contact us by message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner.
2. We always reply to Aliexpress messages within 1-2 business days. If you do not get a response from us, then please check your Aliexpress message. we reply Aliexpress message
3. Original and return shipping fee will not be refunded or reimbursed under all circumstances. You must agree and acknowledge this term if you bid for this item. Therefore, please do not complain about having to ship back at your own expense.
1. If have any question, Please contact us by Aliexpress message we will Reply within 24hours.
2. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.
Dear buyers, we appreciate your business, if you are satisfied with our service, please leave us a positive feedback and rate the details of the transaction (Detailed Seller Ratings) with a “PERFECT 5 STARS”. [When you rate the shipping time part please take international transit into consideration.] Your recognition will make us more confident to develop business and serve you better.
Our goal is to make sure you are a happy buyer and pleasant shopping with us. Please give us ebay message before leaving any 1 or 2 ratings, neutral, negative feedback or open any dispute.We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem.