[ Anything Finder]: Item Key Finder with 1 RF mitter (Remote Control) and 4 receivers for locating any items like keys, wallet, TV remote control, purse, glasses whatever you need to find . [ Easy and quickly to Locate]: Key Finder ,Simply pressing on the related color-coded buttons, Powerful radio frequency can penetrate through walls floors etc to help find UP TO 30 meters away, quickly locate valuable items in your home or on your property. [Sounds and Mini Flashlight]: Key Finder Receiver sounds or beeps, leading you to track your lost item.The remote control with a led light ON or OFF switch is located at the right side of the mitter, it is extremely handy when you need to find something in the dark. [Best Gift for Seniors and forgetful People]: Key Finder with large buttons,is easy to use and particularly suitable for seniors and forgetful People. (NOTE: Batteries AAA, 1.5V x 2pcs for mitter are NOT included, 4 x CR2032 Batteries for reciever are included.) Save time by searching for lost items Electronics This remote key finder (key )- helps to locate items you often lose. Attach the receiver to your keys, a remote, a purse, glasses, canes, umbrella etc. To use, simply push the colored-buttons on the remote control and follow the audio beep sound attached to the receiver. The sound help locate your lost item(s) with a range of up to 30 meters away. The remote control also comes with an LED light (a handy feature when looking for your items in the dark) as well as a remote stand. Specifications: mitter size: 4.13x1.81x0.51 in (105 x 46 x 13mm) Receiver size: 1.97x1.42x0.43in (50 x 36 x 11 mm) Frequency: 433.92 MHz Sound volume: 75-80 dB Working range: 30-40 meters(open space) Gross weight: 5.40oz (153g) Battery: 2 x 1.5V AAA (for mitter, not included), CR2032(for receiver, included) Type: Wireless Key Finder Application Age Group: Adult Compatibility: All Compatible Function: Remote Control Function2: key finder Function3: pet Locator Function4: bag finder Function5: small things Function6: torch colour:Black Material:plastic Package Contents: 1 x mitter 4 x Receivers 1 x mitter Base 4 x Button battery 4 x Key ring Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.