Material: cnc metal + abs + tpe + silicone
- bluetooth version: v4.2 version
- bluetooth protocol: hsp, hfp, a2dp, avrcp
- transmission distance: 10m (without distractions)
- power supply: built-in 1 x 110mah rechargeable li-ion battery
- audio track: stereo
- charging time: 2 hours
- talking time: 6 hours
- music playing time: 5.5 hours
- stand-by time: 200 hours