SoundPEATS Engine 4

The SoundPEATS Engine4 True Wireless Earbuds are designed to deliver high-fidelity audio through advanced technology and thoughtful design. Below are their key specifications:

Audio and Connectivity:

• Bluetooth Version: 5.3
• Chipset: WUQI WQ7033AR
• Audio Codec Support: LDAC, SBC
• Driver Configuration: Coaxial dual dynamic drivers featuring a 10mm woofer and a 6mm tweeter
• Sound Quality: Hi-Res Audio Wireless certified, supporting a frequency response from 20Hz to 40kHz, ensuring detailed and immersive sound reproduction.

Design and Comfort:

• Form Factor: In-ear design with an ergonomic build
• Weight: Each earbud weighs approximately 6.5g; total weight with charging case is 43g
• Controls: Touch-sensitive controls for music playback, volume adjustments, call management, and mode switching
• Water Resistance: IPX4 rating for sweat and splash resistance

Battery Life:

• Earbuds: Up to 12.5 hours of continuous use on a single charge
• Charging Case: Provides an additional 30.5 hours, totaling up to 43 hours of playback time
• Charging Time: Approximately 2 hours to fully charge the earbuds and case
• Charging Port: USB Type-C