Promotional Gift in Ear Earphone for School Wholesale Wired 3.5mm Customized Headset Earbud

Promotional Gift in Ear Earphone for School Wholesale Wired 3.5mm Customized Headset Earbud. Customizable Color and Logo: Colors and logos can be customized according to your specific requirements. OEM and ODM Services: Full OEM and ODM services available including custom color, logo, and packaging. Wide Compatibility: Compatible with DJ, portable media players, computers, mobile phones, and all 3.5mm audio interfaces. High-Fidelity Sound: Features noise-cancelling technology and HiFi sound quality with 20Hz-20kHz frequency response. Durable PVC Cable: Made with high-flexibility PVC wire that is not easy to break, 1.2m length. International Certifications: Products approved by CE, RoHS, FCC, and SGS standards for US and EU markets. Fast Sample Delivery: Samples shipped via DHL, UPS, or FedEx with delivery within 4-7 days. Bulk Production Efficiency: Short lead times: 10-15 days for 100k pieces, 20-30 days for 200k+ pieces.