Product parameters
Model: i18-TWS
Bluetooth version: V5.0
Horn: high quality genuine copper ring horn
Chip: true stereo chip
Battery life: play for 6 hours talk for 8 hours total battery life for 80 hours
Headphone battery capacity: 55 mah
Battery capacity: 750 mah (with protective panel)
Effective distance: 20M
Weight :2g (including charging box) 5g (a pair of headphones)
Weight: 20g
Package size: 6.0x5.2x3.0cm
Standard equipment: headphone x2+ charging box +mircoUSB charging line + instruction manual + packaging box + silicone box