1. Why we just can celect the “Aliexpress Standard Shipping”? “Aliexpress Standard Shipping” is the official mode of transport, it will automatically select the safest and most efficient way arrive in different coutries according to different time periodes, including Sweden, Singapore. (This logistics provides tracking, Over commitment time 100% claim) Please rest assured that choice. If you want DHL, please leave message for us. 2. Why can not your phone search for a Bluetooth signal? First you need to press the power button until you see the red and blue lights flashing, and then turn on your phone Bluetooth function to search for it, If the phone Bluetooth version is too low to be compatible. Currently compatible with 98% of mobile phones on the market. If you are unsure of your mobile phone Bluetooth version, please contact us before purchase. 3. Is this a headset? It’s just a right ear earphone that supports both simultaneous phone calls. The picture is just showing positive and negative. 4. Why are our prices higher than others? All of our Bluetooth headsets use high quality chips and high quality batteries, and we are carefully tested for each product before sending us for better material for brand use. If you have any questions about the product, please do not submit a dispute or negative feedback, please contact us for the first time. 5. can i have a discount? Our price is already the lowest discount, we will be in different time period there are some big discount activities, please collect our shop, in the big event, we will inform you. If you have a big order, please contact us 6. About Free gift Before we send we will check and make sure all are not problem. If damage on the transport process, please contact us, we do not accpt any dispute about free gift, please do not make order if you mind it.