BT EE Essential Digital Home Phone Wireless HD Calling Smart Hub Type A or B Please see photos for condition, needs a BT smart hub 2 pr EE smart hub to link up tooin order to function No difference being functionality between Type A and B just the type of battery needed Type A: Uses \(2\times AAA\) NiMH \(800mAh\) batteries (Item code: 090713). Type B: Uses \(2\times AAA\) NiMH \(850mAh\) batteries (Item code: 092132).
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