NEXFOUR AirFlow T133-Y131 Wireless Earbuds

NEXFOUR AirFlow (T133-Y131) Wireless Earbuds

Experience premium acoustic engineering and superior power efficiency with the NEXFOUR AirFlow series. Designed for seamless connectivity, high-fidelity sound, and all-day comfort.

Key Specifications:

• Chip: AB5656C3+AB5682B
• Speaker Unit: F13, Tuned, 2.8, 32Ω, BZ18
• Microphone: BPSM2718T421QNL-HT13, Standard Top Sound Intake
• Charging Input: Type-C, DC 4.75-5.25V
• Battery Specifications:
• Charging Case Battery: 602030, 300mAh, with PCB and wire; wire diameter 0.8mm, exposed length 45mm, marked
• Earbud Battery: 401012, 30mAh, rubber-coated, bent terminal with tinning, marked
• Charging Time: Approx. 1.5 hours
• Playback Time: 3 hours continuous playback at full volume (actual test)

Product Details:

• Brand: NEXFOUR
• Origin: China
• MOQ: 1000PCS

Available Colors: Black/White | other color MOQ is 2000pcs