Model: i9s
Brand: neutral
Bluetooth version: V4.2
Horn: high quality genuine copper ring horn
Chip: true stereo chip
Playback time: 2h
Headphone battery capacity: pure cobalt 45 mah
Battery capacity of charging box: pure cobalt 300 mah (with protection plate)
Effective distance: 10+M
Weight of earphone :31g (including charging box), 6g (a pair of earphones)
Total weight: 122g
Package size: 8*8*5.5cm
Standard configuration: earphone *2+ charging box +mircoUSB charging line + instruction manual + packaging box + silicone box + mountaineering buckle

Manufacturers direct sales, welcome to negotiate, large quantities of price from superior.
Invite domestic and foreign wholesalers, online distributors to order in bulk.
The company's products focus on quality, in line with the \"quality of survival, credibility and development\" for the purpose of business service dealers throughout the country, quality assurance, price advantage, welcome to order in bulk!

Mr. Li: 13590406566