Langsdom TS19 Ear-mounted ENC Noise Reduction Wireless Bluetooth Earphone(Black)

Wireless Bluetooth earphones designed for everyday use with ENC call noise reduction technology. They provide a comfortable fit and efficient sound transmission.

• Product type: Bluetooth Earphone
• Material: Soft rubber and electronic components
• Color: Black
• Bluetooth version: BT V5.4
• Frequency: 2.402-2.480Ghz
• Working distance: 10m
• Frequency range: 20HZ-20KHZ
• Headphone battery: 30mAh/3.7V
• Charging case battery: 230mAh/3.7V
• Playing time: about 3-4h
• Charging voltage of charging box: 5V/0.5A
• Headphone charging time: about 1h
• Standby time: about 180 days
• ENC call noise reduction
• Soft rubber ear hook
• Ergonomic design
• DT4.0 directional sound transmission technology
• IPX5 waterproof
• Lossless sound quality