Handheld device is removed to multi -functional talkbacking

The utility model discloses a handheld device is removed to multi -functional talkbacking, which comprises a housin, the rear side upper portion of casing is equipped with the pivot, pivot swing joint has the backup pad, the casing includes casing and lower casing, the side of going up the casing is equipped with downwardly extending's last lateral wall, the lower extreme of going up the lateral wall is equipped with the flange, the side of casing is provided with the lower lateral wall that upwards extends down, the up end of lower lateral wall has one and is used for supplying flange male recess, the recess bottom holds has a sealing washer, the rear side upper end of casing still is equipped with alarm device and prevents losing the module, it includes bluetooth chip and LED display screen to prevent losing the module, the bluetooth chip solidifies on the circuit board, the vibrator is connected to the output of bluetooth chip, alarm device and LED display screen, the input of bluetooth chip is connected with button cell box and button, still is connected with the work pilot lamp on the bluetooth chip. The utility model discloses simple structure, convenient to use, the leakproofness is good, has to prevent losing the function, and the function is various.