About Hebei Baisiwei Import&export Trade Co., Ltd. - Earphones/Headphone Supplier in China

China, with a catalogue of 91 active products, offers a selection that includes USB charging cables, portable power banks, and a variety of in‑ear and over‑ear headphones. The cable line lists items such as USB Type‑A to Type‑C, USB 3.1 Type‑C data cable, Android charger cable, Micro‑USB data cable, a fast‑charging durable cable and a long‑length charging cable. The power‑bank entries include a 20 000 mAh rechargeable unit described under HS code 8507.60 and built from lithium‑polymer cells, ABS housing and PCB circuitry. Earphone and headphone models are grouped under HS code 8518.30 and feature ABS plastic housings, copper wiring, silicone or TPU ear tips, and in some cases memory‑foam cushions or neodymium drivers.

The catalogue does not list agricultural items despite the top‑category label, focusing instead on consumer electronics accessories. Materials cited span ABS plastic, copper wire, TPU/Silicone, lithium‑polymer cells and printed circuit boards, matching the typical component mix for Chinese‑manufactured audio and power‑delivery products. No additional HS codes are provided for the cable items, while the power‑bank and earphone entries are explicitly linked to their respective tariff headings.

Product Range and Specialties of Hebei Baisiwei Import&export Trade Co., Ltd.

The USB cable portfolio covers Type‑A to Type‑C, Type‑C only, Android‑specific and Micro‑USB variants. In the market, such cables are commonly rated at 5 V  -  3 A for fast charging, use 28‑AWG or 24‑AWG conductors, and meet USB‑IF compliance for data transfer speeds of up to 5 Gbps (USB 3.1). Buyers often request CE and RoHS declarations, as well as test reports for dielectric strength and shielding effectiveness.

Power banks listed under HS 8507.60 typically deliver 5 V  -  2 A output, include protection circuits (over‑charge, short‑circuit, temperature), and comply with UN 38.3 transport test and IEC 62133 battery safety standards. The 20 000 mAh capacity corresponds to roughly 72 Wh, fitting within the 100 Wh limit for air freight. Earphones and headphones under HS 8518.30 are usually specified by driver impedance (16‑32 Ω), frequency response (20 Hz‑20 kHz), sensitivity (95‑105 dB SPL), and may carry IPX4 water‑resistance for sport models. Materials such as memory‑foam cushions and protein‑leather pads are common premium features, while copper wiring and neodymium magnets are standard for driver performance.

Trade and Export Information - Hebei Baisiwei Import&export Trade Co., Ltd.

China is a leading exporter of consumer electronic accessories, and products classified under HS 8507.60 (portable electric accumulators) and HS 8518.30 (headphones, earphones) are regularly shipped to North America, the European Union and Southeast Asian markets. Buyers in these regions typically require CE marking for EU compliance, FCC certification for the United States, and RoHS conformity for hazardous substance limits.

Standard export logistics involve 20‑ft or 40‑ft containers with individual poly‑bag or cardboard packaging, and Incoterms such as FOB Tianjin or CIF Shanghai are frequently used. Customs authorities often request test certificates for battery safety (UN 38.3) and acoustic performance reports for headphones. The Chinese supply chain benefits from mature manufacturing hubs, enabling short lead times of 15‑30 days for bulk orders once tooling is confirmed.

Sourcing from Hebei Baisiwei Import&export Trade Co., Ltd. - Buyer Guidance

When sourcing from this supplier, buyers should ask for the latest CE and RoHS certificates for cables, as well as USB‑IF compliance test reports that detail current rating and data‑transfer speed. For the 20 000 mAh power bank, request a UN 38.3 test report, IEC 62133 battery safety certification, and a specification sheet showing output voltage, capacity (mAh) and protection features.

Earphone and headphone orders should be accompanied by an acoustic test report covering frequency response, total harmonic distortion and impedance, plus a material safety data sheet for the ABS housing and silicone ear tips. Verifying sample units for build quality, connector durability and driver performance before confirming the full order can reduce the risk of non‑conformity. Typical MOQs range from 500 to 1 000 units per model, with lead times of 20‑35 days after artwork approval.

What HS codes apply to the power bank and earphone products?

The 20 000 mAh power bank is listed under HS code 8507.60, which covers portable electric accumulators. Earphones and headphones in the catalogue are classified under HS code 8518.30 for audio equipment. Both codes are used by customs to determine tariff rates and required documentation.

Which certifications are commonly required for the USB charging cables?

Buyers usually request CE and RoHS declarations, and a USB‑IF compliance report that confirms the cable meets the rated current (up to 3 A) and data‑transfer specifications (USB 2.0 or USB 3.1). These documents demonstrate conformity with European safety standards and the USB standards body.

What safety tests should be verified for the lithium‑polymer power bank?

The power bank should be accompanied by a UN 38.3 transport test report and IEC 62133 battery safety certification, demonstrating compliance with over‑charge, short‑circuit and temperature protection requirements. Providing these certificates helps clear customs in most import markets.

What acoustic specifications are typical for the earphones listed under HS 8518.30?

Standard specifications include driver impedance of 16‑32 Ω, frequency response from 20 Hz to 20 kHz, and sensitivity around 95‑105 dB SPL. Total harmonic distortion is typically below 1 %, and many buyers also check SPL at 1 kHz for volume consistency.

What packaging and container sizes are used for bulk shipments?

Products are commonly packed in individual poly‑bags or cardboard boxes and loaded into 20‑ft or 40‑ft containers. This packaging supports FOB or CIF terms from major Chinese ports such as Tianjin and Shanghai.

What documentation should a buyer request before placing a bulk order?

Ask for product specification sheets, CE and RoHS certificates, relevant test reports (USB‑IF, UN 38.3, acoustic), and a copy of the supplier’s export license. These documents verify compliance with safety, electromagnetic and environmental regulations in the destination country.

What are typical minimum order quantities and lead times for these accessories?

MOQ usually starts at 500 units per SKU, with higher quantities often receiving price breaks. Lead times range from 15 days for simple cables to 30‑35 days for power banks and headphone sets, depending on packaging and certification preparation.