package Ġcom . ank er . bluetooth tool . model ĊĊ Ċ import Ġjava . io . Serializable ĊĊ Ċ data Ġclass ĠProduct Model ( ĊĠĠĠ Ġvar Ġproduct Code : ĠString Ġ= Ġ" A 3 3 0 5 ", ĊĠĠĠ Ġvar Ġs pp UUID : ĠString Ġ= Ġ" 0 0 0 0 1 1 0 1 - 0 0 0 0 - 1 0 0 0 - 8 0 0 0 - 0 0 8 0 5 f 9 b 3 4 fb ", ĊĠĠĠ Ġvar Ġservice UUID : ĠString Ġ= Ġ" 0 1 2 4 F 5 DA - 0 0 0 0 - 1 0 0 0 - 8 0 0 0 - 0 0 8 0 5 F 9 B 3 4 FB ", ĊĠĠĠ Ġvar Ġwrite Char a : ĠString Ġ= Ġ" 0 0 0 0 7 7 7 7 - 0 0 0 0 - 1 0 0 0 - 8 0 0 0 - 0 0 8 0 5 F 9 B 3 4 FB ", ĊĠĠĠ Ġvar Ġnotify Char a : ĠString Ġ= Ġ" 0 0 0 0 8 8 8 8 - 0 0 0 0 - 1 0 0 0 - 8 0 0 0 - 0 0 8 0 5 F 9 B 3 4 FB ", ĊĠĠĠ Ġvar Ġis B le : ĠBoolean Ġ= Ġfalse , ĊĠĠĠ Ġvar ĠcreateTime : ĠLong Ġ= Ġ 0 Ċ ) Ġ: ĠSerializable