--- product_id: 452672944 title: "WI-C100 Wireless Headphones with Customizable Equalizer for Deep Bass & 25 Hrs Battery, DSEE-Upscale, Splash Proof, 360RA, Fast Pair, in Ear Bluetooth Headset with Mic for Phone Calls (Black)" brand: "sony" price: "NZ$73" currency: NZD in_stock: false reviews_count: 12 category: "Sony" url: https://www.desertcart.nz/products/452672944-wi-c100-wireless-headphones-with-customizable-equalizer-for-deep-bass store_origin: NZ region: New Zealand --- # Customizable EQ & 360 Reality Audio IPX4 splash & sweat proof 25H battery life WI-C100 Wireless Headphones with Customizable Equalizer for Deep Bass & 25 Hrs Battery, DSEE-Upscale, Splash Proof, 360RA, Fast Pair, in Ear Bluetooth Headset with Mic for Phone Calls (Black) **Brand:** sony **Price:** NZ$73 **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate your audio game—because your ears deserve the VIP treatment. ## Quick Answers - **What is this?** WI-C100 Wireless Headphones with Customizable Equalizer for Deep Bass & 25 Hrs Battery, DSEE-Upscale, Splash Proof, 360RA, Fast Pair, in Ear Bluetooth Headset with Mic for Phone Calls (Black) by sony - **How much does it cost?** NZ$73 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/452672944-wi-c100-wireless-headphones-with-customizable-equalizer-for-deep-bass) ## Best For - sony enthusiasts ## Why This Product - Trusted sony brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sweat & Splash Ready:** IPX4-rated water resistance means these headphones keep pace with your workouts and unpredictable weather without skipping a beat. - • **Tailor Your Soundscape:** Customizable equalizer via Sony Headphones Connect app lets you sculpt deep bass and crisp highs for a personalized audio experience that stands out. - • **Immersive 360 Reality Audio:** Dive into a surround sound experience that places you inside your music, making every track feel like a live concert. - • **Seamless Connectivity & Calls:** Fast Pair technology and built-in mic ensure effortless Bluetooth connection and crystal-clear hands-free calls, keeping you connected on the go. - • **All-day Power, Zero Interruptions:** Up to 25 hours of continuous playback with quick 10-minute charge for 1 hour of music—never miss a beat during your busiest days. ## Overview Sony WI-C100 Wireless Headphones deliver a professional-grade audio experience with 25 hours of battery life, customizable equalizer settings, and immersive 360 Reality Audio. Designed for active lifestyles, they feature IPX4 splash and sweat resistance, fast Bluetooth 5.2 pairing, and a built-in mic for clear calls. Lightweight and comfortable, these headphones combine cutting-edge tech with user-friendly controls to keep you connected and in control all day. ## Description Sony WI-C100 Wireless Headphones with Customizable Equalizer for Deep Bass & 25 Hrs Battery, DSEE-Upscale, Splash Proof, 360RA, Fast Pair, in Ear Bluetooth Headset with Mic for Phone Calls (Black) : desertcart.in: Electronics Review: A well designed product - Let me start with something no one writes about. UI: Power On. Hold the center button for 2 seconds and the earphones with say in a Japanese/Indian woman's voice, "power On, battery about 70%". She does not sound Chinese like the cheap Chinese headphones. Her voice volume level is not very high either. BT pairing: Turn off the headset, press and hold to center button but keep holding the same button. The headsets voice will say, Bluetooth pairing". Once connected, it will say, "Bluetooth connected". If BT disconnects, the voice says, "Bluetooth disconnected". Next track: Press and hold the + button for 2 seconds and the headset will make a cute "chime" and load the next song in the playlist of any app. I like this feature of the chime because this way I know the headset has accepted the command and loading the next track. However, holding the button for 2 second everytime you want to change songs can get annoying and painful if you want to skip a couple of songs of just skipping endlessly waiting for the right song to play. Buttons aren't very soft but do have a tactile click to ensure you feel the click when pressed. Power off: just like power on, hold the center button for 2 seconds and the headset will turn off. Volume up/down: No audible feedback, just volume increase or decrease. Status LED: Blue: when On and slow blinking when connected to bt. When in pairing mode, the same light blinks quickly in the same blue colour. Orange: while charging. Solid on. Green/off: 90% and above. Physical clues: tiny nub on the left ear plug to denote left side. Only reputed brands have it. Same tiny bump is made in the volume up button on the controller to denote volume +. Coloured Dots on the plastic controller to denotr left and right channel. Ear plugs are colour coded and fit very well in my ears. Most of the ear plugs fall out of my ears while talking. These don't. I use the smallest one. What does Sony offer? A very neat guide on how to insert the ear plugs in your ears the most comfortable way and ensure the best seal for clear audio. I've never known that you can pull you ear up from the top corner and gently place the ear plug into your ear canal. Once placed comfortably, drop the ear and let the ear canal seal in. Audio App. It's basically a music player designed to detect the sony earphones. If you use spotify you can use this app to setup an equaliser. It plays MP3 from your storage too. My phone already has a built in Equalizer. I don't use any eq because the sound stage on these is flat. So all types of audio sounds great. FAQ Is it flimsy? No, but feels like you might damage it if you're not careful. Does it really last 25hr? Yes, I've tested it sort of. And never managed to run out of battery. How much did you spend on it? 1.6k Audio lag? None. I tested it with Android TV, LG web os, Android phone, ps4 and iPad. No issues of lag or disconnection or audio drop on super quiet moments of the song. Bass? Very decent and controlled. Vocals? Very clear Treble? Sharp and crisp. Loudness? You can listen at full volume without much discomfort. But I'd suggest not to. I compared it with JBL wave tws100. The sound is very similar but a we bit less bass on flat eq. 80% Better than boat airdopes. 30% better than OnePlus bulletsZ. Review: Sound quality - I just received the item. Worst. Ver very bad. I am breaking it completely and throwing away as I don't expect such a low quality item. They have an app to connect it, what for. Useless. Go to hell with Sony Corporation. This is what I do with things I don't like. ## Features - Equalizer Support : Your sound, just how you like it, Customizable Equalizer for Deep Bass - Application Support : Headphones Connect app for Android & iOS, Frequency Response - 20–20,000Hz - Battery Life : Long battery life of up to 25 hours, 10-minute quick charge will give you up to 60 minutes of playback - Sound Quality : DSEE restores high frequency sounds lost in compression - IP Ratings : Splash-proof and sweat-proof with an IPX4 rating - Built-In Mic : Easier, clearer hands-free calling - Operations : Easy to operation with buttons to play and pause, skip tracks and adjust the volume - Secure Fit : A well-balanced shape around the neck ensures a stable fit - Fast Pair : Sync your headphones easily with Fast Pair - 360 Reality Audio : Experience 360 Reality Audio for a truly immersive experience ## Images ![WI-C100 Wireless Headphones with Customizable Equalizer for Deep Bass & 25 Hrs Battery, DSEE-Upscale, Splash Proof, 360RA, Fast Pair, in Ear Bluetooth Headset with Mic for Phone Calls (Black) - Image 1](https://m.media-amazon.com/images/I/41d2o4QXPfL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A well designed product *by N***. on 16 August 2022* Let me start with something no one writes about. UI: Power On. Hold the center button for 2 seconds and the earphones with say in a Japanese/Indian woman's voice, "power On, battery about 70%". She does not sound Chinese like the cheap Chinese headphones. Her voice volume level is not very high either. BT pairing: Turn off the headset, press and hold to center button but keep holding the same button. The headsets voice will say, Bluetooth pairing". Once connected, it will say, "Bluetooth connected". If BT disconnects, the voice says, "Bluetooth disconnected". Next track: Press and hold the + button for 2 seconds and the headset will make a cute "chime" and load the next song in the playlist of any app. I like this feature of the chime because this way I know the headset has accepted the command and loading the next track. However, holding the button for 2 second everytime you want to change songs can get annoying and painful if you want to skip a couple of songs of just skipping endlessly waiting for the right song to play. Buttons aren't very soft but do have a tactile click to ensure you feel the click when pressed. Power off: just like power on, hold the center button for 2 seconds and the headset will turn off. Volume up/down: No audible feedback, just volume increase or decrease. Status LED: Blue: when On and slow blinking when connected to bt. When in pairing mode, the same light blinks quickly in the same blue colour. Orange: while charging. Solid on. Green/off: 90% and above. Physical clues: tiny nub on the left ear plug to denote left side. Only reputed brands have it. Same tiny bump is made in the volume up button on the controller to denote volume +. Coloured Dots on the plastic controller to denotr left and right channel. Ear plugs are colour coded and fit very well in my ears. Most of the ear plugs fall out of my ears while talking. These don't. I use the smallest one. What does Sony offer? A very neat guide on how to insert the ear plugs in your ears the most comfortable way and ensure the best seal for clear audio. I've never known that you can pull you ear up from the top corner and gently place the ear plug into your ear canal. Once placed comfortably, drop the ear and let the ear canal seal in. Audio App. It's basically a music player designed to detect the sony earphones. If you use spotify you can use this app to setup an equaliser. It plays MP3 from your storage too. My phone already has a built in Equalizer. I don't use any eq because the sound stage on these is flat. So all types of audio sounds great. FAQ Is it flimsy? No, but feels like you might damage it if you're not careful. Does it really last 25hr? Yes, I've tested it sort of. And never managed to run out of battery. How much did you spend on it? 1.6k Audio lag? None. I tested it with Android TV, LG web os, Android phone, ps4 and iPad. No issues of lag or disconnection or audio drop on super quiet moments of the song. Bass? Very decent and controlled. Vocals? Very clear Treble? Sharp and crisp. Loudness? You can listen at full volume without much discomfort. But I'd suggest not to. I compared it with JBL wave tws100. The sound is very similar but a we bit less bass on flat eq. 80% Better than boat airdopes. 30% better than OnePlus bulletsZ. ### ⭐ Sound quality *by P***U on 7 December 2025* I just received the item. Worst. Ver very bad. I am breaking it completely and throwing away as I don't expect such a low quality item. They have an app to connect it, what for. Useless. Go to hell with Sony Corporation. This is what I do with things I don't like. ### ⭐⭐⭐⭐ Valuable product *by N***T on 20 December 2025* Impressive..... Good battery power .... Sound quality was good...... 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