Description

Brand: Trusmi
Model: WS02-021
Color: Black
Bluetooth Version: 5.3 (Binaural Call Support)
Bluetooth Range: Up to 10 meters (unobstructed)
Charging Interface: USB Type-C (DC 5.0V ⎓ 0.3A)

🔋 Battery & Charging

• Earbuds Battery: 30mAh each (Left/Right)

• Charging Case Capacity: 200mAh with built-in protection board

• Charging Time: ≤ 1.5 hours

• Playback Time: Up to 4 hours

• Standby Time: Up to 80 days

✅ Key Features

• Bluetooth 5.3 for stable, energy-efficient connection

• Binaural HD calling with synchronized left/right audio

• Compact and lightweight charging case

• Long standby time – ideal for casual or travel use

• USB-C fast charging for convenience

• Sleek matte black finish

Specifications

• Weight: 200gr
• Usage: Indoor & outdoor

Pros and cons

• Sustainably produced
• Ideal for everyday use
• May discolor in direct sunlight