EarFun Air Pro 4 Ultra ANC True Wireless Earbuds

Features:
• Adaptive Hybrid Active Noise Canceling Up To 50dB: Premium noise cancelling powered by adaptive ANC technology and QuietSmart 3.0. EarFun Air Pro 4 noise cancelling earbuds automatically detect your unique ear canal shape to achieve maximum noise-canceling performance.
• Qualcomm Snapdragon Sound With aptX Lossless: Featuring Qualcomm QCC3091 SoC with aptX Lossless Audio, Certified Snapdragon Sound, and Hi-Res Audio. EarFun Air Pro 4 wireless earbuds deliver robust bass, articulate midrange, and sparkling treble. Support for LDAC, LE Audio, and LC3 codecs ensures compatibility with high-fidelity sources.
• AI Algorithm And 6 Mics ENC: Enhanced by 6 built-in microphones, advanced AI algorithms, and Qualcomm cVc 8.0 tech, the noise canceling earbuds effectively eliminate background noise to improve vocal clarity during calls. Enjoy crystal-clear calls regardless of your surroundings.
• 52 Hours Of Playtime And Quick Charge: Experience up to 11 hours of battery life on a single charge, and extend playback up to 52 hours with the USB-C charging case. A 10-minute fast charge can boost up to 2 hours of playtime.
• Multipoint Connection & Bluetooth 5.4: Combined with Bluetooth 5.4 and Multipoint Connection, the Bluetooth earbuds can connect with two Bluetooth devices simultaneously, offering ultra-low power consumption, and the most secure connection. Use the integrated Google Fast Pair feature with Android devices.
• Find Your Preferred Sound: Use the Sound Profile found in EarFun’s companion Audio App to customize the EQ to find the perfect sound for you. Tips: Please reset the earbuds after upgrading firmaware.

Specification:
Brand: EarFun
Model: Air Pro 4
Product Name: EarFun Air Pro 4 Ultra ANC True Wireless Earbuds
Bluetooth Version: V5.4
Bluetooth Profile: A2DP, AVRCP, HFP, HSP
Bluetooth Codec: aptX adaptive, LDAC, SBC
Maximum Working Range: 15m (without obstacles)
Bluetooth Frequency: 2.402Ghz – 2.480GHz
Bluetooth Transmitted Power: <7dBm
Battery Capacity: 54mAh x 2(earbuds); 600mAh(charging case)
Charging Time: 1 hour(for earbuds); 2 hours(for charging case via USB-C); 3.5 hours(for charging case via wireless charger)
Playtime:
ANC OFF – Up to 11 hours, Totally 52 hours with the charging case (varies by volume level and audio content)
ANC ON – Up to 7.5 hours, Totally 35 hours with the charging case (varies by volume level and audio content)
Input: DC 5V/1A
Dimensions: 62.4&46.6*29.2mm
Weight: 56g