Question about Bluetooth 4.0 (l.e)

Discussion in 'iPhone' started by Z8beema, Feb 10, 2014.

  1. Z8beema macrumors 6502

    Z8beema

    Joined:
    Sep 18, 2013
    Location:
    Mass.
    #1
    So when they come out (eventually) I plan on purchasing the iwatch and razer nabu. My question is how much would a Bluetooth 4.0 accessory drain the battery? Is there a Bluetooth 4.0 accessory out to get an idea?
     
  2. The Doctor11 macrumors 603

    The Doctor11

    Joined:
    Dec 15, 2013
    Location:
    New York
    #2
    I'm not sure but blue tooth 4.0 is suppose to be really good on battery life.
     
  3. aziatiklover macrumors 68030

    aziatiklover

    Joined:
    Jul 12, 2011
    Location:
    8.8.8.8 and 8.8.4.4
    #3
    I use my pebble daily and without having any notification on my iphone but instead on my pebble. I get about 6-7 hours of battery on my iphone and before without the pebble I get 5 hours max. that's heavy use as well.
     
  4. cynics macrumors G4

    Joined:
    Jan 8, 2012
    #4
    My iPhone is connected to a Bluetooth v 3.0 headset all day long with no noticeable battery drain on either device vs not being pair.

    When tethering via Bluetooth 4.0 I don't notice any drain either.
     

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