SMART RING POWER AND CHARGING

1 . A charging system comprising:

a removable power source housing devoid of being worn on a finger of a user, the removable power source comprising:

a first LED activated in response to a first activity at the removable power source housing;

a second LED activated in response to a second activity at the removable power source housing, wherein the second activity is different from the first activity; and

a third LED activated in response to a third activity at the removable power source housing, wherein the third activity is different from the first activity and the second activity; and

a ring housing configured to be removably coupled to the removable power source housing, comprising:

an inner surface configured to contact the finger of the user when the ring housing is worn by the user; and

an internal power source configured to be wirelessly charged by the removable power source housing.

2 . The charging system of claim 1 , wherein:

the removable power source comprises a removable external power source.

3 . The charging system of claim 1 , further comprising:

an adapter to facilitate removable attachment between the housing and the removable power source.

4 . The charging system of claim 1 , wherein:

the removable power source housing comprises an electrical charger configured to inductively transfer power to the internal power source.

5 . The charging system of claim 1 , wherein:

the removable power source housing is integrated into an object in an environment of the user.

6 . The charging system of claim 1 , further comprising:

a controller configured to detect a presence of the ring housing at the removable power source housing.

7 . The charging system of claim 1 , wherein:

the ring housing is configured to operate in a power mode based on a presence of the removable power source housing adjacent to the ring housing.

8 . The charging system of claim 1 , wherein:

one or more of the first activity, the second activity, or the third activity comprises a presence of the removable power source housing adjacent to the ring housing.

9 . A method of providing a charging system, comprising:

providing a removable power source housing devoid of being worn on a finger of a user, comprising:

providing a first LED activated in response to a first activity at the removable power source housing;

providing a second LED activated in response to a second activity at the removable power source housing, wherein the second activity is different from the first activity; and

providing a third LED activated in response to a third activity at the removable power source housing, wherein the third activity is different from the first activity and the second activity; and

providing a ring housing configured to be removably coupled to the removable power source housing, comprising:

providing an inner surface configured to contact the finger of the user when the ring housing is worn by the user; and

providing an internal power source configured to be wirelessly charged by the removable power source housing.

10 . The method of claim 9 , wherein:

the removable power source comprises a removable external power source.

11 . The method of claim 9 , further comprising:

an adapter to facilitate removable attachment between the housing and the removable power source.

12 . The method of claim 9 , wherein:

the removable power source housing is an electrical charger configured to inductively transfer power to the internal power source.

13 . The method of claim 9 , wherein:

the removable power source housing is integrated into an object in an environment of the user.

14 . The method of claim 9 , further comprising:

providing a controller configured to detect a presence of the ring housing at the removable power source housing.

15 . The method of claim 9 , wherein:

the ring housing is configured to operate in a power mode based on a presence of the removable power source adjacent to the ring housing.

16 . A method performed by a charging system, the method comprising:

collecting data from a person wearing a ring housing, comprising:

contacting a finger of a user with an inner surface of the ring housing; and

wirelessly charging an internal power source by a removable power source housing in one or more power modes; and

charging the internal power source, comprising removably coupling the ring to the removable power source housing, comprising:

activating a first LED in response to a first activity at the removable power source;

activating a second LED in response to a second activity at the removable power source, wherein the second activity is different from the first activity; and

activating a third LED in response to a third activity at the removable power source housing, wherein the third activity is different from the first activity and the second activity.

17 . The method of claim 16 , further comprising:

detecting less than a threshold power available during charging; and

operating the ring housing in a low-power mode.

18 . The method of claim 16 , further comprising:

detecting a presence of the removable power source housing; and

operating the ring housing in a high-power mode.

19 . The method of claim 16 , further comprising:

detecting a presence of the removable power source housing; and

switching from a low-power mode to a high-power mode.

20 . The method of claim 16 , further comprising:

integrating the removable power source housing into an object in an environment of the user.