OpenBox Bose Bluetooth Audio Adapter with Power Supply tested
₹ 12,599
₹ 27,600
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Product Description
Simple plug‑and‑play Bluetooth adapter—no software required.
Supports pairing with up to 8 devices, with 3 active connections at once.
Outputs via optical (digital) and 3.5 mm (analog) to connect Bose systems, speakers, or SoundDock.
Bluetooth range ~30 ft (≈9 m), with aptX codec support for better audio quality.
Key Features & Specifications
Model / Identifier: 727012‑1300
Connectivity & Outputs: Supports optical (digital) and 3.5 mm analog audio output (includes optical, 3.5 mm, and 3.5 mm female‑to‑RCA cables)
Bluetooth / Wireless: Bluetooth 4.0, aptX codec support, range up to ~30 ft (9 m)
Device Pairing / Multi‑connection: Can remember up to 8 paired Bluetooth devices; up to 3 devices may be actively connected at once (you can switch between them)
Produces room‑filling stereo sound from a single enclosure.
Has Alexa + Google Assistant built‑in for voice control of music and smart devices.
Supports Wi‑Fi, Bluetooth, and AirPlay 2 for flexible streaming options.
Uses an 8‑microphone array for accurate voice pickup even over loud music.
Offers up to 30 hours of wireless playback time on a full charge
Equipped with 30 mm dome drivers tuned for punchy bass and clear vocals
Supports NFC pairing, Bluetooth 4.2, and wired mode via 3.5 mm aux cable
Includes quick charge: 10 minutes of charge gives ~90 minutes of music playback
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 800 W RMS of JBL Original Pro Sound with dual woofers + tweeters.
Splash‑resistant with IPX4 rating, suitable for outdoor / party use.
Built‑in light show synchronized with music, controllable via app or top dials.
Includes mic/guitar inputs, True Wireless Stereo (TWS) pairing, and wheels + handle for mobility.
Offers up to 50 hours of battery life on a full charge and quick charge (3 min = ~1.5 h playback).
Uses Bluetooth 5.2 and supports SBC & AAC codecs for wireless audio.
Lightweight (~147 g) on‑ear design with 30 mm drivers, foldable/swivel cups.
Supports multipoint pairing, Fast Pair (Android) & Swift Pair (PC), and uses Sony’s Headphones Connect app with DSEE audio enhancement.
30 mm dynamic drivers with Extra Bass / Beat Response Control for punchy low frequencies.
Impedance ~ 24 Ω, sensitivity ~ 102 dB/mW, and frequency response from 5 Hz to 22,000 Hz.
Comes with a 1.2 m flat, Y‑shaped tangle‑resistant cable featuring an in‑line mic and remote for calls/control.
Swivel / foldable earcups for portability and aluminium fascia to reduce vibration, with closed-back design
Dual‑driver setup (11 mm woofer + 6 mm tweeter) co‑tuned with Dynaudio for rich bass + clear highs.
Adaptive Noise Cancellation up to ~48 dB + transparency mode, to block sound when needed and let it in when you want.
Long battery life: ~9 hrs on buds alone & ~39+ hrs with charging case when ANC is off; with ANC on ~6 hrs buds / ~25 hrs total.
Supports wireless charging + fast charging (e.g. 10 mins charge = ~10 hrs use) plus Bluetooth 5.3 with LHDC/AAC/SBC.
Built for comfort and durability: IP55 rating for the earbuds (case is IPX4), multiple ear tip sizes, spatial audio features, dual‑device connection.
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.
Up to 8 hours playback without ANC / ~5 hours with ANC active.
Total battery life with charging case is ~24 hours without ANC, less when ANC is on.
Includes Active Noise Cancellation and Transparency mode.
USB‑C charging, but no wireless charging support
32 W continuous power with multi‑tap line transformer options (1 /2 /4 /8 /16 /32 W) for 70 V / 100 V systems.
Frequency range of 90 Hz to 16 kHz (±3 dB) with 132° conical dispersion.
Sensitivity ~ 86 dB SPL @ 1 W / 1 m; maximum acoustic output ~ 101 dB SPL.
Weather‑resistant surface‑mount design with adjustable U‑bracket for horizontal or vertical