Specifications:Blue tooth pairing name: 2961Blue tooth chip: V5.1Talk time: 6hImpedance: 322Signal-to-noise ratio:>85dBCharging time:>3hTransmission distance: ≤ 10mMusic playback time: 10h (70% volume)Sensitivity: 113 soil 3dBFrequency response range: 20Hz-20KHz

Q1: Are you a manufacturer?Yes, our factory are located in Shenzhen, and warmly welcome to visit us, please let me know your schedule if you want to visit us, we will arrange for you. Q2: Can I have a sample order?Yes. We welcome sample order to test and check the quality. Mixed samples are acceptable. Q3: What about the lead time?1-3 working days after the payment received. Q4: Do you have any MOQ limit?Low MOQ, 1 pc for sample checking is available. Q5: How do you ship the goods and how long does it take to arrive?We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional. Q6: How to proceed the order?1. Let us know your requirements by inquiry, TM or E-mail.2. We will send you the price for what you ask.3. Send us your order details, then we will send you PI. 4. You confirm the PI and arrange the payment. 5. We send you the goods and advise the tracking number. Q7: Is it Ok to print my logo on the product?Yes. Please inform us formally before our production and confirm the design firstly based on our sample. Q8: Is OEM/ODM service available?Yes. We can provide customer brand printing as well as earphone design, etc.

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding MachinePET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.