i.am+ BUTTONS support iPhone、iPad、Apple Watch and Android system，4 colours: Black, Gray, Gold, Rose.
【i.am+ BUTTONS main features】
- Premium wireless Bluetooth earphones. Tailored fit with immersive sound.
- With its machined metal earpieces and fabric cord, i.am+ BUTTONS are not only stylish, they're also durable.
- 6 hours of battery life，120 hours of standby time, i.am+ BUTTONS let you listen unplugged throughout the day.
- With its 11mm driver, i.am+ BUTTONS Bluetooth headphones let you enjoy clear and immersive audio quality.
【i.am+ BUTTONS Specifications】
- Frequency response: 20Hz - 22kHz
- Impedance: 32 ohm
- Bluetooth: Bluetooth 4.0
- Features : Magnetic Discs, Microphone, Nylon Cable, Siri Activation
- Size: Small/Medium/Large interchangeable earpads
- Connection: Micro USB cable for charging
- Driver: 11mm
- Power Source: Rechargeable Lithium-ion Battery
- Active Battery Life: 6+ Hours
- Talk Time: 6+ Hours
- Stand By Time: 120+ Hours