Specifications: – Bluetooth Standard: V4.2+EDR – Bluetooth Profiles: HSP,HFP,A2DP,AVRCP – Audio enhancements: CVC noise reduction – Standby Time: Up to 150 Hours – Music/Talk Time:2.5-3 Hours(Earbuds) – Music/Talk Time: Up to 9 hours (with a 300mAh protable battery case) – Battery type: Rechargeble lithium-ion polymer battery – Battery capacity: 50 mAh (with a 300mAh protable battery case) – Weight of one sector: 6g – Weight of charging case:44g – Charging power: Headphone 5V/1mA, charging case 5V/3mA Package: 1×Bluetooth Headphone 1×Mirco USB Cable 1×User’s manual 2×Earbuds 1×Ear hooks How to use it? Binaural Mode:(Both earbuds work together) Note:This mode would need you to turn off the Bluetooth on phone firstly 1. Pressing the two earbuds’ main button for seconds at the same time till the Red&Blue light flash alternately; 2. Double-Click one the of earbuds (the other one keep still) to get paired with the other one, that would cost 3 seconds; 3. Turn on the Bluetooth on phone, find out “A7” and connect it, then you would hear the sound for both. If you want to use one, please refer below. That would be more easier. Single Mode: 1. Pressing the earbud’s main button for seconds untill the Red&Blue light flash alternately; 2. Find out “A7” on Bluetooth and connect it, then you would hear the sound in one earbud. Note: The wireless buletooth stereo earbuds utilize the latest TWS (True Wireless) Bluetooth technology,the audio frequency range is similar with WIFI signal.It is a normal phenomenon that in individual cases, slave earbud(right chennal) might be interference by wireless signals but it connected automatically after without sound for 1-2 seconds while master earbud(left chennal)runs fine.Please try reconnect the earbud if it has a sound or connection problem. – The distance between the headset and mobile phone can not be greater than 10M – The distance between the two earphones can not be greater than 50cm. – If in Calling, just the Main earphone has the voice.
1.Your package will be shipped to your order address, so please make sure your address is correct.
2.Items with free tracking number are shipped by Hongkong Airmail or Singapore Airmail. Normally the post office need 3-5 days to update the status on the tracking site.
3.If you need the package urgently, please place the order and contact us to pay the extra shipping cost.
4.We will try to help you avoid the tax but we are not responsible for any tax.
5.If you have any question about your order, please contact us at first rather than open a dispute. We will try our best to solve the problem for you.
1.If you want to return or exchange a product, please contact us in 7 days after you receive the package.
2.The product returned must be in its original package and status. We will refund you the money after we get the package. (Shipping cost is not refundable )
3.Although we test every product and pack them professionally, few items might be damaged during the shipping. You are welcome to contact us about replacement or repair.
A7 TWS Mini Bluetooth Earphone Sport Stereo Waterproof Rechargeable Box Earphones Wireless Earbuds With Mic Headset For iPhone