ACEFAST W1 True Wireless ANC Earbuds

The ACEFAST W1 True Wireless ANC Earbuds are engineered for immersive sound, intelligent noise control, and all-day comfort. Featuring Bluetooth 5.4 and SBC/AAC audio codecs, they deliver crystal-clear audio with low latency and stable connectivity.

With 35dB active noise cancellation (ANC) and 4-mic ENC call noise reduction, the W1 blocks out distractions and enhances voice clarity. Transparency mode lets you stay aware of your surroundings without removing the earbuds. The LED digital display on the case shows real-time battery status, while the 13mm dynamic drivers provide rich bass and balanced sound.

Enjoy up to 8 hours of playback on a single charge, and up to 35 hours total with the 400mAh charging case. The IPX4 waterproof rating makes them ideal for workouts and outdoor use.

Key Features:

• 35dB ANC with 3 modes: ANC on / off / transparency
• 4-mic ENC for clear calls
• 13mm dynamic drivers for immersive sound
• Bluetooth 5.4 with SBC/AAC codecs
• LED digital display for battery status
• Up to 35 hours total battery life
• IPX4 waterproof for sweat and splash resistance

Technical Specifications:

• BT Version / Chip: v5.4 / Jerry 7003D4
• Frequency Response: 20Hz20kHz
• Transmission Distance: 10m
• Earbud Battery: 35mAh each
• Charging Case Battery: 400mAh
• Playback Time: 8h (music), 5h (calls)
• Charging Time: 1.5h (earbuds), 2h (case)
• Charging Input: USB-C, DC5V1A
• Size: 64 × 28 × 53mm
• Weight: 60g
• Certifications: CE, FCC, RoHS, EAC, UN38.3, MSDS

Included in the Box:

• ACEFAST W1 ANC Earbuds
• Charging Case
• USB-C Charging Cable
• User Manual