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

Wireless Bluetooth earphones designed for everyday use. Features ENC call noise reduction for clear communication.

• Product type: Bluetooth Earphone
• Brand: Langsdom
• Compatibility: Apple Devices
• Material: Rubber
• Key feature: ENC call noise reduction
• Color/Variant: Black Green
• 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, comfortable communication, intelligent recording of human voice
• Soft rubber ear hook, ergonomic design, comfortable fit
• DT4.0 directional sound transmission black technology, no need to wear ears, efficient sound transmission
• IPX5 waterproof, lossless sound quality