TheWave JET4 Wireless Earphones – Hi-Res Audio, Bluetooth 5.3, IPX5 Waterproof, Dual Charging, 20-Hour Battery

TheWave JET4 Wireless Earphones are designed for immersive listening, featuring Bluetooth 5.3 for a fast and stable connection that pairs automatically when the case is opened. The 250mAh charging case delivers up to 20 hours of total playtime and supports both rapid 1-hour wired charging and convenient 3-hour wireless charging.

Experience Hi-Res Audio and Bass Surrounding sound from an upgraded polymer composite diaphragm speaker, engineered for outstanding instrument detail and a full Hi-Fi effect. An imported silicon microphone filters external noise for high-definition call clarity. The design is completed with new touch control technology, a compact and comfortable fit, and a built-in lanyard hole on the case for portability.

Key Features:

• Bluetooth Version: 5.3 for stable, fast pairing

• Audio Quality: Hi-Res Audio with Bass Surrounding sound

• Total Playtime: Up to 20 hours with the charging case

• Earbud Playtime: Approximately 5 hours per charge (at 80% volume)

• Dual Charging: ~1 hour via wired charging; ~3 hours via wireless charging

• Waterproof Rating: IPX5, resistant to sweat and moisture

• Clear Calls: Imported silicon microphone filters external noise

• Touch Controls: Intuitive controls for managing audio and calls

• Portability: Charging case includes a built-in lanyard attachment point

Usage Notes:

• Do not expose to high temperatures (above 60°C) or fire.

• Do not disassemble, repair, or modify the product yourself.

• Keep away from rain or damp environments to prevent damage.

• Avoid cleaning the product with chemical solvents.

What’s in the Box:

• JET4 Wireless Earphones (Left & Right)

• Charging Case with Lanyard Hole

• Charging Cable

• User Manual

Technical Specifications