Import 2012 Hot Sale!Mp3 Card Wireless Headphone — Buy in Bulk from Supplier in China

This wireless headphone from Koppo Electronic Co., Ltd. in Dongguan, China, integrates FM radio and standalone MP3 playback via a TF memory card slot supporting capacities up to 16GB. It handles MP3 and WMA audio formats and connects to computers through a high-speed USB 2.0 interface, compatible with Windows 98 through Vista. The built-in rechargeable lithium-ion polymer battery (3.7V, 320mAh) provides approximately 10 hours of continuous use from a 5V USB or DC charger.

Audio performance is delivered through 40mm speaker drivers with an impedance of 32 ohms and a sound pressure level of 108dB at 1kHz. The rated power is 20mW with a peak capability of 40mW, and the frequency response spans 20Hz to 20kHz with a signal-to-noise ratio of -82dB. The product features what the listing describes as 'exotic art work' on its exterior, and units are packaged in blister packs with papercard inserts, typical for consumer electronics in this price segment.

Buyers sourcing these headphones are typically discount retailers, promotional goods distributors, or importers targeting budget consumer electronics markets. The product's specifications position it as a basic, self-contained audio device rather than a premium Bluetooth headset. Trade terms, minimum order quantities, and exact pricing are not specified in the listing, so these details must be confirmed directly with Koppo Electronic Co., Ltd. before placing an order.

Koppo Electronic Co., Ltd. is a supplier based in Fenggang Town, Dongguan, Guangdong, China, operating from the Hongshiqiao Industrial District. The company is listed as an imported-tier supplier on the platform, which indicates it has undergone a basic verification process. However, the listing shows a 0.00% response rate and zero average response hours, meaning the supplier has not yet established a track record of replying to buyer inquiries through this channel.

The product listing focuses on a single headphone model and provides detailed technical specifications, but does not include broader company information such as founding year, export history, factory size, or other product lines. The absence of response data and the limited profile information mean buyers should conduct their own due diligence, request product samples, and verify all claims directly with the supplier before committing to a bulk order.