In-Ear Noise Canceling Bluetooth Headset

Experience crystal-clear hands-free calls and all-day comfort with this wireless single-ear Bluetooth headset. Designed for business, driving, and daily use, it features noise reduction, long battery life, and multilingual voice prompts – perfect for staying connected anytime, anywhere.

FEATURES

• Noise Reduction Calling
  Advanced noise-reduction technology ensures clear calls even in noisy environments – ideal for driving or office use.

• Long Battery Life
  Offers up to 10 hours of continuous use and approximately 180 hours standby time. The included charging case recharges the earpiece on the go.

• Comfortable Earhook Design
  Lightweight and ergonomically designed earhook ensures secure fit and all-day comfort without fatigue.

• Multilingual Voice Prompts
  Supports both Chinese and English voice prompts for pairing, power alerts, and more.

• One-Button Control
  Simple physical button design allows for easy answering, ending calls, and switching functions.

• LED Battery Display
  Built-in display shows charging and battery status for easy monitoring.

SPECIFICATIONS

• Model: rrK-520 Second Generation
• Bluetooth Version: Jerry 6973 Bluetooth 5.1
• Standby Time: Approx. 180 hours
• Play Time: Up to 10 hours
• Charging Method: Charging case powers the earpiece
• Charging Port: Android (Micro-USB)
• Charging Voltage: DC 5V
• Charging Time (Earphone): Approx. 1 hour
• Charging Time (Case): Approx. 2 hours
• Charging Cable Length: 30cm
• Driver Size: 10mm diameter
• Material: ABS + PC
• Battery Capacity (Earphone): 60mAh
• Battery Capacity (Case): 500mAh
• Transmission Range: Within 10 meters
• Voice Prompt: Chinese/English
• Control Type: Button
• Display: Charging/Battery LED Display
• Sensitivity: 85dBm
• Frequency Range: 20Hz – 20kHz
• Signal-to-Noise Ratio: 290dB
• Color: Black
• Low Battery Warning: Voice Prompt

PACKAGE INCLUDES

• 1 × Bluetooth Ear Hook Headset
• 1 × Charging Case
• 1 × Charging Cable
• 1 × User Manual

NOTE

• Please allow slight measurement deviations due to manual measurement.
• Actual color may vary slightly from the images due to lighting and monitor differences.