YX12 Single Ear Invisible Bluetooth Earphone Mini Sleep Stereo Wireless Earphones(Black)

YX12 Single Ear Invisible Bluetooth Earphone is a mini wireless earphone designed for audio playback and phone calls. It features simultaneous connection to two devices, allowing users to listen to music and answer calls concurrently.

• Type: Single Ear Bluetooth Earphone
• Design: Ultra-small, portable, and compact
• Bluetooth Version: V5.3
• Chip: JL6973
• Transmission Distance: Approximately 10 meters
• Battery Capacity: 35mAh
• Speaker Type: F8 real copper ring
• Listening and Talking Time: Approximately 4 hours
• Charging Time: Approximately 1 hour
• Frequency Response: 20Hz - 20KHz
• Impedance: 32 ohms
• Sensitivity: 115dB/mW
• Waterproof Rating: Life waterproof
• Packing List: Includes Eeaphne x 1, Charging cable x 1, Instruction manual x 1