AUKEY EP-T21 Bluetooth 5.0 Headset, In-Ear, IPX4, Up to 25h Playtime, Black

The AUKEY EP-T21 Bluetooth Headset offers a reliable wireless audio experience with Bluetooth 5.0 technology, delivering stable connectivity and clear sound. Designed for active lifestyles, these in-ear earbuds feature an IPX4 water resistance rating, making them suitable for workouts and outdoor use. With up to 5 hours of playtime on a single charge and a total of 25 hours with the charging case, you can enjoy music, calls, and podcasts throughout the day. The compact charging case provides convenient storage and additional power on the go.

Advantages

Enjoy seamless wireless audio with Bluetooth 5.0, providing a stable connection up to 10 meters. The IPX4 water resistance protects against sweat and light rain, ideal for sports and daily commutes. Touch controls allow easy management of music and calls without reaching for your device. The included charging case extends total playtime to 25 hours, ensuring long-lasting use.

Suitable for

• Daily commuters seeking a reliable wireless headset
• Fitness enthusiasts needing sweat-resistant earbuds
• Users who prefer in-ear fit for passive noise isolation
• Anyone looking for an affordable Bluetooth headset with long battery life

Key specifications

• Connectivity: Bluetooth 5.0
• Wireless Range: Up to 10 m (33 ft)
• Driver Size: 6 mm Dynamic
• Audio Codecs: SBC, AAC
• Frequency Response: 20 Hz - 20 kHz
• Earbud Battery Life: Up to 5 hours (single charge)
• Total Playtime: Up to 25 hours (with charging case)
• Charging Interface (Case): Micro-USB
• Water Resistance: IPX4
• Microphone: Built-in
• Control Type: Touch Controls
• Mono Mode Support: Yes
• Fit Type: In-ear
• Earbud Battery Capacity: 40 mAh (each)
• Charging Case Battery Capacity: 380 mAh
• Charging Time (Earbuds): Approx. 1.5 hours
• Charging Time (Case): Approx. 2 hours
• Input Power: DC 5V 1A

Recommendations

For optimal performance, fully charge the earbuds and case before first use. Keep the charging contacts clean to ensure proper charging. The IPX4 rating means the earbuds are splash-proof but not submersible; avoid exposure to heavy rain or immersion in water.