Wholesale Earphone 3.5mm In-ear Wired Earbuds Promotional Gift Earphone for Android Mobile Phone

The earphone is made of ABS earbuds & PVC cable, size 120cm length & 3.5mm stereo with custom logos & colors. Frequency Range 20HZ-20K HZ, Impedance 32 Ohm±15%, Sensitivity 103dB+/-5dB at 1000 HZ. It's good for promotion gifts & advertising products at lower cost, and be able to using for Android mobile phones. Price terms: FOB price in generally, also DDP, DDU, and etc. Lead time: 5-7 days for pre-prod sample, and 15-30 days for massive production according to order quantity. Packing: 1pc in a crystal box, 300pcs in a carton or custom. Delivery ways: by sea, by air, or by express courier (DHL/UPS/FEDEX/EMS/TNT).