OpenBox SONY WF-1000XM4 Active Noise Cancellation Wireless Earbuds
₹ 8,999
₹ 19,990
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Product Description
Premium ANC earbuds with Sony’s V1 chip and LDAC support for hi‑res audio.
Up to ~8 hours playback with noise cancelling on, ~12 hours without; total ~24‑36 hours including case.
IPX4 sweat & splash resistant, with foam ear‑tips for better fit and seal to reduce external noise.
Wireless charging + USB‑C fast charge: 5 minutes in case gives ~1 hour playback.
🔍 Sony WF‑1000XM4 — Detailed Specs & Features
Drivers & Sound Quality: Use 6 mm dynamic drivers with a 20% larger magnet than the previous model; support high‑resolution LDAC codec & Sony’s DSEE Extreme upscaling to enhance compressed audio.
Processor / ANC: Powered by Sony’s Integrated V1 chip which handles both noise cancellation and Bluetooth processing; features dual noise sensors per earbud (feed‑forward + feedback mics) for improved ANC and wind noise reduction.
Battery & Charging: ~ 8 hours playback with ANC on, ~12 hours without; the case adds additional recharges for a combined battery life up to ~24‑36 hours depending on usage; 5 minutes of charging gives ~60 minutes playback; case supports USB‑C fast charging + Qi wireless charging.
Design & Comfort: Each bud weighs ~7.3 g; case is ~41 g; earbuds are ~10% smaller than the WF‑1000XM3; use foam ear tips (polyurethane foam) for better seal; IPX4 rating for sweat/spash resistance.
Connectivity & Features: Bluetooth 5.2; supports SBC, AAC, LDAC; features like Adaptive Sound Control, Speak‑to‑Chat, Quick Attention, proximity sensor (auto pause / resume), Google Fast Pair support; capable voice assistant support (Google / Alexa) and strong call quality including Precise Voice Pickup + bone conduction sensor.
Uses CustomTune™ to personalize audio & noise cancellation to your ear canal.
Offers 6 hours playback per charge, 24 hours total with the charging case, and 20 minutes quick charge = 2 hours playback.
Connectivity via Bluetooth 5.3, with IPX4 splash / sweat resistance, and supports SBC & AAC codecs.
Includes 4 microphones per earbud, multiple noise cancellation modes, and a fit kit with 3 eartips + stability bands.
About this item
This Renewed product is tested to work and look like new with minimal to no signs of wear & tear; the product comes with relevant accessories and is backed by a minimum six month seller warranty; box may be generic
Superior connectivity: Instantly connect to your Android phone with Fast Pair or your PC with Swift Pair (OS 6.0 or higher). Seamlessly switch between 2 devices with Bluetooth Multipoint
Offers up to 16 hours of battery life on a single charge.
Compact mono speaker with a 46 mm full‑range driver plus passive radiator for enhanced bass.
Fully waterproof and dustproof with IP67 rating for rugged outdoor use.
Bluetooth 4.2, supports SBC/AAC, includes detachable strap for portability.
Rich, bass-driven sound with custom EQ via app.
Up to 27 hours battery with charging case.
Passive noise isolation for immersive audio.
Comfortable, ergonomic fit with touch controls.
Offers ~34 h total battery life (≈7 h in the buds + 27 h with the case).
Has Bluetooth 5.2, multipoint pairing + Stay‑Aware mode to hear surroundings.
Features Clear Voice Smart Mic tech for better call clarity + IP55 sweat/dust protection.
Includes rapid charging (10 minutes = ~2 hours playback) + Tile‑finding built in
Up to 10 h playback from the earbuds + ~24 h total with case when ANC is off; with ANC on ~6 h earbuds / ~15 h total.
UVnano‑charged case kills 99.9% bacteria from speaker mesh in ~5 minutes while charging.
Features Adaptive Active Noise Cancelling, 3‑mic setup with “whisper / ambient / chat” modes, plus IPX4 splash resistance.
“Plug & Wireless” option: case acts as a transmitter via USB‑C/aux allowing use with non‑Bluetooth sources.
Delivers deep, punchy bass with Sony's Extra Bass tuning.
Features active noise cancellation with Ambient Sound and Quick Attention modes.
Up to 30 hours battery life with ANC, plus multipoint Bluetooth and LDAC support.
Touch controls, voice assistant support, and foldable design for portability.
Full 5.1‑channel system with Jewel Cube satellites, center speaker, and Acoustimass subwoofer.
Integrated progressive‑scan DVD/CD/MP3 player, AM/FM tuner, uMusic storage (~340 hours) for media playback.
ADAPTiQ room calibration + Videostage 5 and digital surround decoding (Dolby Digital, DTS) for immersive sound.
Multiple inputs (optical, coaxial/optical digital, composite/S‑Video/component video), plus BoseLink for multi‑room expansion.
Advanced hybrid ANC (adjustable noise cancelling)
“HearThrough” / transparency mode to let ambient sound in Jabra
12 mm drivers for strong bass + balanced sound
6 microphones (3 per bud) with wind protection for calls
Up to ~5.5 hrs on earbuds with ANC; ~25 hrs total with case
If ANC off, battery improves to ~7 hrs on buds, ~31 hrs with case
IPX4 water resistance (splashes okay; not full submersion)
Wireless charging compatible (Qi) + USB‑C case
Physical buttons (not touch) for controls
The Bose Surround Speakers use a wireless link (~9 m) to pair with compatible Bose soundbars; only power to the receiver is needed.
Each surround speaker has a direct‑reflecting design aimed at blending in with the room while providing rear channel effects.
Compatible with Bose Smart/ Soundbar models like Smart Ultra, 300, 500, 700, 900, etc.
Speakers require power but eliminate the need for long audio cables running from front to rear.