Hoco EW47 Wireless Bluetooth Earbuds

Product Description

• Bluetooth 5.3
• Weight 56 g
• Battery capacity 300 mAh charging case, 40 mAh headphones
• Time of use 4 hours
• Operating time in standby mode 150 hours
• Type of headphone mount in-ear
• Type of acoustic design closed
• Body material plastic; silicone
• Wireless communication radius 10 meters
• Diameter of the membrane 10 mm
• Impedance 32 ohms
• Minimum playback frequency 20 Hz
• Maximum playback frequency 20,000 Hz
• Sensitivity 98 dB