Foldable Wireless Bluetooth Headset

• Item Type: Headset
• Bluetooth Version: V4.0
• Frequency:  2.40GHz-2.48GHz
• Power: ≤ 4 dBm, Class 2
• Effective Range: 10M
• Sensitivity: -84dBm / 0.1% BER
• Frequency Response:  20 Hz – 20 KHz
• S/N Rate: 70 dB
• Distortion: 0.10%
• Speaker Size: 40 mm
• Support: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
• Voltage:  3.7VDC (Built-in 400 mAh Rechargeable Battery)
• Talking Time: 10 Hours
• Standby Time: 250 Hours
• Charge Time: 2-2.5 Hours
• Current: 40 mA
• Operate Temperature: -20 ~ +55°C

Package Includes:

• 1 x Colorful Bluetooth Headset
• 1 x Micro USB Charge Cable