Half In-Ear Bluetooth Earphones Wireless Sports On-Ear Earphone(Black)

Half In-Ear Bluetooth Earphones are wireless earphones designed for sports use. They provide a stable connection and high-definition audio quality for extended periods of use.

• Bluetooth program: BlueTrum AB5656C2
• Bluetooth version: 5.3
• Wireless frequency: 2.4GHz
• Support protocols: A2DP1.3, HFP1.6, HSP1.2, AVRCP1.6, D11.3
• Transmission distance: approximately 10 meters
• Battery capacity: earphone - 60mAh; charging compartment - 400mAh
• Charging voltage/current: 5V/1A
• Playback/talking time: approximately 6 hours
• Charging time: approximately 2 hours
• Standby time: 90 days
• Speaker impedance: 10mm, 32 ohm, 5mW
• Microphone sensitivity: approximately 3dB
• Operating temperature: -10 to 50 degrees Celsius
• Weight: approximately 66.8g
• Ear hooks: made of skin-friendly silicone, lightweight and non-slip
• 14mm large dynamic unit for high-definition audio
• DT4.0 directional sound transmission to minimize sound leakage
• Low power consumption chip for stable performance
• HiFi sound quality
• Intelligent buttons for easy operation