| Bluetooth solution: 5.0 Pairing name: Monster Achieve 100 Airlinks 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: -42±3db |
