DUDAO U4N 4nd generation TWS Button battery

Experience advanced wireless audio with the 4th Gen Apple-Style TWS Bluetooth Earbuds, designed for premium performance and smart features. Equipped with Bluetooth 5.3 technology, these earbuds provide fast pairing, stable connection, and seamless compatibility with both iOS and Android devices.

With up to 10 hours of music playback and an ultra-long standby time of up to 90 days, they are built for extended use without frequent charging. The earbuds feature in-ear detection for automatic playback control, wireless charging support, and customizable device name and location display for enhanced user experience.

Crafted with high-end materials and a sleek design, these earbuds deliver both style and functionality for everyday use.

Key Features

• Bluetooth 5.3 – Fast and stable wireless connection
• Long Battery Life – Up to 10 hours music playback
• Ultra-Long Standby – Up to 90 days
• Wireless Charging – Convenient cable-free charging
• In-Ear Detection – Smart auto play/pause functionality
• Custom Name & Location – Personalize your device display
• Premium Build – High-quality shell material
• Cross-Platform Support – Compatible with iOS and Android

Specifications

• Type: 4th Gen TWS Bluetooth Earbuds
• Bluetooth Version: V5.3 + BR + EDR + BLE
• Operation Range: ≤10 meters
• Speaker: 10mm / 32Ω

Battery:

• Earbuds Capacity: 30mAh
• Charging Case Capacity: 200mAh

Usage Time:

• Music / Talk Time: Approx. 10 hours
• Standby Time: Up to 90 days

Charging:

• Input Port: Lightning
• Wireless Charging: Supported

Additional Info:

• Color: White
• Language: English
• Compatibility: iOS & Android

What’s in the Box

• 1 × TWS Wireless Earbuds
• 1 × Charging Case
• 1 × Charging Cable
• 1 × User Manual