Wireless Bluetooth Earphones, New TRANSFORMERS, TF‑T31, Dual‑Mode Headphones, Earphones

1. [Mechanical Shell Design]: Unique rust‑textured finish, surround sound effect, rotating opening design.
2. [High‑Definition Surround Sound]: Immersive spatial surround sound, panoramic stereo, delivering an engaging experience for music and gaming.
3. [Bluetooth 5.4 Technology]: Low power consumption, high‑speed transmission, a new experience with low latency for gaming and smooth music playback.
4. [Long Battery Life + High Sound Quality]: Up to 25 hours of battery life, large 14.88mm driver unit, delivering pure and clear audio quality.
5. [Ergonomic Design]: Comfortable fit, elegant appearance, lightweight, pressure‑free for extended wear.
6. [Universal Compatibility]: Compatible with Windows, iOS, Android, and a wide range of Bluetooth devices.

Specifications:

• Model: Transformers TF‑T31
• Bluetooth Version: V5.4
• Driver Unit: 14.88 mm
• Battery Capacity: 30mAh × 2 (per earbud)
• Usage Time: Approximately 5 hours (earbuds)
• Charging Time: Approximately 1.5 hours (earbuds)
• Frequency Range: 20Hz – 20kHz
• Transmission Distance: 10 metres

What's in the Box:

• 2 × Bluetooth Earphones
• 1 × Charging Case
• 1 × USB Cable
• 1 × User Manual