These ear buds are compatible with a 3.5mm jack for laptops, phones, and Mp3 players. Frequency range of 10HZ to 20 HZ, an impedance of 32 ohm and a distortion rate of 1%. 4 interchangeable ear buds packed in a square box. Portable. Print the logo on the cover to make your brand sharp. It is a great giveaway for promotional events.
Product Size
2 4/5 X 2 4/5
Additional InformationPriceIncludeClr: 1 color
PriceIncludeSide: 1 side
PriceIncludeLoc: 1 location
DecorationMethod: Screen printed
Packaging: 1pcs/opp