Import Bluetooth Earphone V4.2+ Edr — Buy in wholesale FOB from Supplier in China

The Fanside Trading Bluetooth Earphone V4.2+ Edr is an in-ear true wireless stereo (TWS) headset built around Bluetooth v4.2 with EDR (Enhanced Data Rate) for improved transmission stability and reduced power consumption compared to legacy versions. The ABS plastic housing encloses electronic components that deliver HFP, HSP, A2DP and AVRCP protocol support, enabling hands-free calling, stereo audio streaming, and remote media control from paired devices. Talk time and music playback each run 2 to 3 hours per charge cycle, with USB connectivity for recharging and firmware updates.

The in-ear form factor incorporates a noise-cancelling microphone for clearer voice capture in mobile, aviation and DJ environments where ambient sound rejection matters. Standard IP rating for sport-oriented TWS products in this segment is typically IPX4 to IPX5, though buyers should confirm the exact ingress protection level with Fanside Trading, as the source description lists waterproofing without a stated standard. Driver diameter, frequency response and sensitivity specifications are not provided; typical industry values for this product tier range from 8mm to 10mm dynamic drivers, 20Hz to 20kHz frequency response, and 95dB to 105dB SPL at 1kHz.

Target buyers include mobile phone accessory distributors, aviation equipment resellers, consumer electronics importers, and DJ equipment retailers seeking compact wireless audio solutions. The product's USB connector compatibility and broad Bluetooth device support reduce integration friction for bulk purchasers. Importers should verify battery cell certification (typically UN38.3 for lithium-ion transport), FCC or CE conformity status, and whether firmware supports multi-point pairing, as these factors affect customs clearance and end-user satisfaction in destination markets.

Fanside Trading operates from Building 1, Siwen Lot in Shaoxing, Zhejiang Province, China, a city with established manufacturing infrastructure for consumer electronics and textile-related industries. The supplier holds a harbor-tier trust designation, which represents an entry-level verification status on the platform. The response rate is recorded at 0.00 percent with zero average response hours, indicating no historical inquiry engagement data is available through the platform's tracking systems.

The listing presents this Bluetooth earphone as a sport-oriented TWS headset for mobile phone, computer, aviation and DJ use cases, with emphasis on bulk pricing for importers and distributors. No factory ownership, production capacity, employee count, revenue figures, client references, or quality management certifications (such as ISO 9001 or BSCI) are stated in the available profile. Buyers should conduct direct due diligence on Fanside Trading's manufacturing or trading credentials, request sample units for acoustic and build quality assessment, and confirm whether the company functions as a manufacturer, OEM/ODM service provider, or pure trading intermediary before committing to volume orders.