Shadow Black Wireless Bluetooth Earphones – Waterproof and Dustproof

This wireless Bluetooth earphone offers a waterproof and dustproof design, providing high-quality sound and clear call quality with active noise reduction. It features a long-lasting battery, multiple audio decoding options, and a transmission range of up to 10 meters, making it suitable for active and everyday use.

• Clear calls with active noise reduction
• Long battery life with low power consumption
• IP54 dustproof and waterproof design
• High-quality sound with balanced armature and composite diaphragm
• Call function and battery display
• Audio decoding options: LHDC, SBC, AAC
• Bluetooth protocol: A2DP, AVRCP, HFP
• Transmission range of 10 meters
• Power mode: USB charging or built-in lithium battery

Specifications include a frequency response range of 20-40000Hz, an input power of 5W, and a voltage of 5V. The earphones have a battery capacity of approximately 40mAh, with the charging case providing about 400mAh and supporting three charges. The working time is approximately 6 hours for the earphones and 18 hours with the charging case. It is compatible with Bluetooth 5.0 for energy efficiency and features an in-ear design for comfortable use.

• Frequency Response Range: 20-40000Hz
• Input Power: 5W
• Input Voltage: 5V
• Input Current: Earphone: 0.2A, Battery Compartment: 1A
• Battery Capacity: Earphone: About 40mAh, Battery Compartment: About 400mAh
• Charging Box Provides 3 Charges for the Earphones
• Working Time: 6 Hours (Earphone) + 18 Hours (Charging Box)
• Compatible with Bluetooth 5.0
• In-Ear Design for Comfortable Use

The package includes one waterproof and dustproof sports wireless Bluetooth earphone.