Wireless: General Headphone Adapter for iPhone 4 or 4S LifeProof Case with 30 day warranty card - Mobile Supply

CE: Mediabridge 3.5mm Male To Male Stereo Audio Cable (4 Feet) - Step Down Design for iPhone, iPod, Smartphone, Tablet and MP3 Cases - Mediabridge Products

Network Media Player: Kensington Car Audio AUX Cable for iPhone/iPod including iPhone 4S - Kensington

Wireless: RAVPower? Travel Charger / Wall Charger Dual USB Charge (15.5W/ 3.1A, Swivel Plug),Designed for iPhone 5s, 5c, 5, 4s, 4; iPad 5, Air, mini; ipod Touch, nano; Samsung Galaxy S5, S4, S3, S2, Galaxy Note 3, 2; Kindle; LG G2; Nexus 5, 7; Motorola Droid RAZR MAXX; Blackberry; Nook Color; Bluetooth Speakers & Headsets; HTC One X V S; external batteries and more - White - RAVPower

Wireless: Fosmon 3.5mm Headphones with Microphone for Apple iPhone 4, 4S, 5 / iPod 2g, 3g, 4g, 5g / iPad, 2nd, 3rd, 4th Gen - White - Fosmon

CE: Vigrand 2013 latest Projector 50 Ansil Lumens HDMI Multimedia Portable Mini HD LED LCD Projector Cinema Theater with Music Photos Videos Compatible with for Iphone 4/4s,ipad,samsung Galaxy I9300,n7000,i9100,Support VGA/USB/SD/AV/HDMI/EF Interfacewith Aluminum alloy tripod, best choice for home education/entertainment/party--white color - Vigrand?

Video Games: Gold Wireless Stereo Headset - Sony Computer Entertainment

Wireless: RVOUSA_Earphones earPods earBuds Stereo Headset with Mic and Remote earPhone Headphone Compatible with iPhone 4 4S 5 5S 5C iPad iPod White - RVOUSA

Wireless: Senbowe? Red New Mini bluetooth headphones,bluetooth stereo headset, Wireless Stereo Bluetooth Headset Headphone Earphone Earpiece Earbud with Microphone Mic, A2DP, Noise Cancellation, Music Remote Control, great compatible with IPAD 1/2/3, New ipad, ipod and Samsung Galaxy S2, Samsung Galaxy S3, Samsung Galaxy S4,Samsung Galaxy S5, Galaxy note 1/2/3, I9100, I9300, I9500, I9700 and Apple iphone 5, iphone 5s, iphone 5c/4s/4, Nokia, Htc, Lg, Moto, Andrion and so on - binlan

Digital Device Accessory: BlueRigger 3.5mm Male to Male Stereo Audio Cable (4 Feet) - Supports iPhone, iPod, iPad, Android and other Smartphones - Generic

Wireless: RAVPower Dual USB Car Charger (15.5W / 3.1Amps Output, White), for iPhone 6, 5S, 5C, 5, 4S, 4, iPad 4, 3, 2, Mini, iPods, Samsung Galaxy S5, S4, S3, S2, Note 3, Note 2, HTC One, EVO, Thunderbolt, Incredible, Droid DNA, Motorola ATRIX, Droid, Moto X, Google Glass, Nexus 4, Nexus 7, Nexus 10, LG Optimus, PS Vita, GoPro and More RP-CC01 - RAVPower

Wireless: Earphone Headphones With Mic Compatible with iPhone 2G 3G 3GS 4 iPhone 4S - AT&T, Sprint, Version 16GB 32GB 64GB - eForCity

PC Accessory: SODIAL(TM) Diamond Style 3.5mm Pack of Blue/Purple/Hot Pink/Green/Black/Red/Gold Anti-dust Plug Stopper for iPhone 3G 3GS 4 4S IPAD IPAD 2 3 (The new iPad)and other 3.5mm earjack + Free cable tie - SODIAL

Wireless: CableJive dockBoss: Instantly upgrade your audio dock. Connect iPhone or Android smartphones and tablets to a pre-iPhone 5 audio dock. Compatible with Bose SoundDock, iHome, JBL, and many other popular audio docks. - CableJive

Wireless: The Berowatch Air W2: A Smart Watch For All Android phones - BeroWatch

PC Accessory: Angry Bird Space Speakers - Red Bird - Gear4

Baby Product: Vandot Mobile Phone Accessory 4in1 For Apple iphone4 4S Smartphone 4x Hybrid Protective Hard Matt Back Case Cover Soft Silicone TPU Skin Shell Bumper- Green Blue Pink Rose - Poposh

Baby Product: Vandot Mobile Phone Accessory 4in1 For Apple iphone 5 5S Smartphone 4x Hybrid Protective Hard Matt Back Case Cover Soft Silicone TPU Skin Shell Bumper- Green Blue Pink Rose - Poposh

CE: Mengoly - 10CM 3.5mm Male to Female Headphone Extension Cable for Dr. Dre Headphones Monster Solo Beats Studio /AppleIphone 5s 5 4s 4 3gs 3/ Ipod/ Ipad (Straight, Red) - Mengoly

The above is "Iphone 4 Compatible Headphones, Wireless: General Headphone Adapter For Iphone 4 Or 4S Lifeproof Case With 30 Da..." recommended related products, Please click on the picture to see product details and iphone 4 compatible headphones reviews!