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Product details
This headset is designed for customer service applications. It features Bluetooth connectivity and noise reduction technology.
- Product type: Headset & Headphone
- Compatibility: Bluetooth devices
- Material: ABS
- Key feature: noise reduction
- Color: Black
- Intended use: customer service
- Category: Earphone & Headset
- Adopt 4 times anti-noise technology
- Support Headset Profile, Handsfree Profile
- Functions: redial last call number, refuse to answer, adjustable volume
- Bluetooth version: 5.0
- Transmission range: 10 meters
- Functionality: noise reduction, ultra-long battery life, call function, support music
- Frequency: 2402MHz-2480MHz
- Microphone sensitivity: -45dB (0dB=1V/Pa, 1KHz)
- Working voltage: 3.3-4.2V
- Charging voltage: 5V
- Charging current: 80mA
- Single or double ear: single-sided hands-free
- Battery capacity: 180mAh lithium battery
- Talk time: about 13 hours
- Standby time: about 220 hours
- Charging time: less than 2 hours
- Waterproof performance: IPX4