HOT!! High Quality Metal Wireless Bluetooth Headphones For Laptop

Specifications 1. Classic headphone with new design 2. Strong bass and clear sound quality 3. Metal ear cup decoration part NEW STERO METAL WIRELSS BLUETOOTH HEADPHONES FOR LAPTOP!!  Product Specification:Super stereo music Crystal clear sound (black, and white, yellow, blue, multi colors)1.Correspond with V2.1+EDR                                                                                5.Working distance range:10m                                       6.Talk time:≥10 hours              7.Charge time: ≤3 hours               8.Standby time:≥135 hoursN.W.: 8.4KGS      G.W.: 9.6KGS      Q'TY: 40 PCS       Size: 52.5×24.5×41.5CM  Headphone Factory Tour:     Heaphone Testing Machine:                                Curve Tracer                                                                 Microphone Tester                                              Audio Scanner      Quality Control Process: 1. We have the tight control on quality control process. We follow up the ISO9001 standard and have clear control plan for income metarial checking and marking. 2. During production process we have the clear instruction manual for each working step and also have the different tailer made tester for each working step.3. For finished products we conduct twice full functional check before package to ensure all the units working good before delivery.4. We also conduct the transportation test and drop test to ensure every customer will receive the units well after they get our product. Service and Warranty: 1. We offer 1 year warranty for the products we sell out. 2. We offer OEM and ODM service to our customer's different requirement. Delivery & Payment: 1. The normal shipping date is 20 working days after get the deposite from our customer. 2. Payment Term: T/T, 30% deposit and balance to be paid before delivery Product View