Wireless earphones YISON A19 with magnet, Bluetooth 5.0, 10mm, HD microphone, black. They offer top-quality stereo sound, perfect fit, and stability during sports activities. The built-in magnets keep the earphones attached to each other, preventing cable tangling, while allowing them to be worn around the neck for added security. Technical specifications:

• Bluetooth version: V5.0
• Connection range: Approximately 10 meters
• Operating frequency: 2402MHz - 2480MHz
• Driver unit: Φ10mm
• Impedance: 32Ω ± 15%
• Sensitivity: -95dBm ±3dB
• Frequency response: 20Hz-10KHz
• Battery: 3.7V 110mAh
• Music playback time: Approximately 8 hours (70% volume)
• Talk time: Approximately 7 hours (90% volume)
• Standby time: Approximately 250 hours
• Charging port: Micro USB, 5V 500mA
• Charging time: Approximately 2 hours

Package contents:

• Earphones A19
• Micro USB charging cable
• 3x silicone earbud replacements (3 sizes)
• User manual