Lost Remote Control FinderThe Swalle Wireless Key Finder will help you locate your lost items instantly. Just attach one of the Anti Lost Finder receivers to your keys,Website: , wallet, remote control, purse, MP3 player, camera or anything else that tends to sneak away from you. If it goes missing, just press the key finder app on your smart phone and the receiver will beep back, leading you directly to that item. So if you\'re one of those people who don\'t immediately look in the hamper for their wallet, you\'ll really appreciate this product!Main Features of Swalle Object Finder1.Swalle Object Finder can perfectly work with a bluetooth 4.0 Low Energy device, such as iPhone4s/5/5c/5s/6/6plus, iPad3/Mini/Air, SamsungS3/S4/S5/ Note2/Note3/Note4 and etc. App is free to download online.2. Bluetooth Key Finder’s weight is 5 grams, D31mm x T5.4mm, so easy to hang over or stick with your belongings. 3. Bidrectional alram system to help you find your phone and key finder anytime within 35 meters.4. Sealed with button battery which can endure up to 12 months. No need to charge, extra button battery is prepared in the box.Features of Remote Finder Locator:Distance:5-30 meter      (Depending on environment and the software setting)Size/Weight/Color:38*38*9MM for square shape(R633) 37*9MM for round shape(R631)/ 10g / Black/White/Blue/Green/pink/OrangeStandy by24 monthsPowerCR2032 battery, Power consumption: 5uAAccessories:CR2032 battery,  manual, steel ringwaterproof gradeiPX67Please do not hesitate to contact us if you have any questions, thank you!