Jarvis · Wireless earbuds · Quad-mic ENC
Heard clearly. Anywhere.
Jarvis puts four MEMS microphones and environmental noise cancellation of up to 35 dB behind every call, with two 13 mm drivers in each earbud and JBL-grade sound. A lit halo marks it out on the table.
Inclusive of all taxes · Warranty 12 months with registration · Buy direct, or find a store near you · Tech specs
Built for calls on a working street.
Four MEMS microphones find your voice and set the street aside. Environmental noise cancellation reduces background sound by up to 35 dB, within ±2%, before it reaches the other end of the call.
Horns, traffic and a busy counter stay with you.
Two 13 mm drivers in every earbud.
A 13 mm dynamic driver with an Auravana-tuned bio-cellulose diaphragm works beside a 13 mm composite titanium-film driver. The Elliptical Tube™ delivers both to the ear.
Voiced to the Harman target, with JBL-grade sound.
A halo, not a logo.
A ring of light runs round the centre of the case. It tells you Jarvis is charging, pairing or ready, and it makes the case easy to find on a dark table.
Bluetooth 5.4, with AAC and aptX HD.
Jarvis runs on a MediaTek MT2811 over Bluetooth 5.4, with SBC, AAC for iPhone and aptX HD for Android phones that support it. Up to 5.5 hours of playback per charge at 80% volume.
The parts that make it work.
Quad-mic ENC
Up to 35 dB of call noise reduction.
Dual 13 mm drivers
Bio-cellulose and titanium film.
LED halo
Status you can read at a glance.
IPX6
Rain and sweat resistant.
Jarvis
Wireless earbuds
Using it well
Charge Jarvis for at least one hour before first use. Keep the microphone ports clear of dust and wax; a dry, soft brush works best. IPX6 covers rain and sweat, not immersion.
- Model
- WEX5BLK
- Chipset
- MediaTek MT2811
- Drivers
- 13 mm dynamic, bio-cellulosePlus 13 mm composite titanium film · Auravana tuning · Elliptical Tube™
- Microphones
- 4 MEMS−38 dBV/Pa at 1 kHz
- Call noise reduction
- ENC up to 35 dB ± 2%
- Voicing
- Harman target curveJBL-grade sound
- Bluetooth
- 5.4 · SBC · AAC · aptX HD
- Profiles
- A2DP 1.3 · AVRCP 1.6 · HFP 1.7
- Battery
- 40 mAh per earbud · 400 mAh caseUp to 5.5 hours per charge at 80% volume
- Water resistance
- IPX6
- Size and weight
- 5.4 × 4.7 × 3.1 cm49 g with case
- Colour
- Obsidian Black
- In the box
- Jarvis · USB-C cable · 3 pairs of ear tips
- Compliance
- IS 616:2017 / IEC 60065:2014BIS R-93032972 · CE · RoHS · WEEE · FCC
- Warranty
- 12 months6 months standard, plus 6 months on product registration at eronix.in/product-registration
- MRP
- ₹5,999Inclusive of all taxes
Before you buy.
Is Jarvis good for calls?
Does Jarvis have active noise cancellation?
What does the halo show?
Where can I buy Jarvis?
Buy Jarvis
Place your order here. Nothing is charged now: we call you to confirm it, then arrange payment and delivery to your door.
Order received.
We will call you on the number you gave to confirm your Jarvis and arrange payment and delivery.
Reference
Find a store near you.
Premium mobile and electronics retailers across India, on one map. Stores stocking ERONIX are marked, and any counter can be asked for Jarvis.
Bought in store? Register your Jarvis at eronix.in/product-registration to extend its warranty.
