1, Color:White/Black/Pink/Green(MOQ>3000PCS,customized color avaible with extral cost ) 2, Chip: Nordic nRF51802(BT4.1)
Optional with extral cost : Nordic nRF52810/nRF52832(BT 5.0)
3, App name: Joyway Alarm(Google play & App Store).
4, Support languages: English,Chinese,German,Japanese,French,Spanish (can be more)
5, Battery: CR2032 × 1 (6 months)
6. Buzzer: 88db(Max)
7, Product weigt: 8.5g(Device & battery), 27.1g(with packing box)
8, Product size: 52*31*11mm/pc, Packing box: 90.5*125*18.5mm/pc
9, Carton No: 150pcs/ctn , G.W:5.5KG/ctn, Carton size:: 48*38*24cm/ctn
10, OEM/ODM avaible