Bluetooth 4.1 sports earphones
BLUETOOTH v4.1
• BT Version: Airoha V4.1
• Range: 33FT/10M
• Battery: 80mAh
• Voltage: 3.7V
• Power: <100mW
• Talking time: appr. 4H
• Charging time: 1-2H
• Charging way: USB 5V
• Frequency Response: 20Hz-20KHz
• Rated power: 2mW
• Support: HFP/HSP/A2DP/AVRCP
PM1065GR
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