Hongtu U16 Waterproof IPX7 Sweatproof Sports Bluetooth Headphones for Running Jogging Working out

Hongtu U16 Waterproof IPX7 Sweatproof  Sports Bluetooth Headphones for Running Jogging Working out Company Information   FAQ Q1: What standards  do your products meet? A1: Our products can meet BQB, FCC, CE, RoHS standards as your requirements.   Q2: What is the defective rate of your products? How about the industrial average rate? A2: The defect of our products is less than 1%, while the industrial average defect rate is 3%.   Q3: Do you accept the OEM order? A3: Yes, we do. We can customize the product and package as your requirements.    Q4: What kind of payment terms can you accept? A4: 1) T/T, 30% down payment upon order confirmed; 70% before shipment;       2) L/C at sight;   Q5: Can I have a confirmation sample before I send the order to you? A5: Yes, we will send a confirmation sample to you according to your request for approval.   Q6: What is the minimum order quantity for products? A6: 3000 pcs for OEM & ODM,  Small quantities in our own brand or without brand.   Q7: How many spares to be sent for each thousand pcs ordered? A7: 0.1% for each thousand pcs order.      Packaging & Shipping   Our Services