Acefast N4 Neckband In-Ear Earphone with TF-Card Play

Description

Features: 

• LED Digital Display: Shows volume and power level for easy monitoring.
• TF Card Playback Support: Enjoy music directly from a TF card without connecting to a device.
• 130 Hours of Music Playback: Extended playtime for uninterrupted enjoyment.
• Magnetic Absorption Design: Securely locks earbuds together to prevent tangling when not in use.
• USB-C Fast Charging: Provides 10 hours of usage with just a 10-minute charge.
• Skin-Friendly Ergonomic Design: Made with silicone for a comfortable and secure fit.
• Waterproof Rating: IPX4-rated for resistance to sweat and light rain, ideal for workouts and outdoor activities.

 Specifications:

• Bluetooth Version: 5.3
• Waterproof rating: IPX4
• Transmission Distance: 10m
• Driver: 10mm
• Frequency Response: 20Hz–20kHz
• Battery Capacity: 800mAh
• Input: DC5V⎓1A (USB-C)
• Charging Time: ~3 hours
• Music Playback: Up to 130 hours (at 60% volume)
• Talk Time: Up to 100 hours (at 60% volume)
• Standby Time: ≥300 hours (connected but not playing)
• 7 days replacement warranty