Monster Achieve 100 Airlinks True Wireless Earbuds ||| MH11901

• Bluetooth 5.0
• Speaker: 6mm, 16ohm+/-15%,94db+/-
• 3db,2mW
• Frequency: 20~20000Hz
• Wireless range: 10 meters
• Charging voltage: DC 5V
• Charging time: 1.5 hours
• Talk time: 5 hours
• Music playing time: 5 hours
• Standby time: 120 hours or more
• Battery capacity: 50mah 2(Metal button battery ) +400mah(Polymer Lithium Battery)
• Microphone sensitivity: -423db
• Pure Monster Sound