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boAt Rockerz 235 Pro – Complete Support Guide with Video Tutorials

boAt Rockerz 235 Pro

In-Ear Earphones with ENx™ Technology Mic & BEAST™ Mode

Maximum Call Clarity & Gaming Ready

The Rockerz 235 Pro delivers professional-grade audio quality with:

10mm Dynamic Drivers – Clear bass and balanced audio
ENx™ Technology Mic – Crystal clear call quality
BEAST™ Mode – Low latency for gaming
16 Hours Playtime – All-day listening at 60% volume
Fast Charging – USB Type-C with ASAP Charge support
Bluetooth 5.2 – Stable 10m connection range

Quick Setup Guide

Watch this video to learn basic setup and usage

Full Specifications

Specification	Details
Type	In-Ear Earphones
Driver Size	10mm Dynamic Drivers
Bluetooth Version	V 5.2 with 10m range
Frequency Response	20Hz – 20kHz
Playback Time	Up to 16 Hours (at 60% volume)
Battery Capacity	150mAh Li-Ion
Charging Time	About 1 Hour
Charging Interface	USB Type-C
ASAP™ Charge	10 mins = 10 hrs playback
ENx™ Technology	Crystal clear calls
BEAST™ Mode	Low latency for gaming

How to Control Your Rockerz 235 Pro

Power On/Off

Power ON: Press and hold MFB for 3 seconds (voice prompt confirms)

Power OFF: Press and hold MFB for 4 seconds (voice prompt confirms)

Volume Control

Increase: Tap volume + button to increase

Decrease: Tap volume – button to decrease

Beep plays at max/min volume

Music Playback

Play/Pause: Short press MFB

Next Track: Long press volume + (2 sec)

Previous Track: Long press volume – (2 sec)

Call Management

Answer Call: Short press MFB

End Call: Short press MFB

Voice Assistant: Long press MFB for 2 seconds

Pairing & Connectivity

Initial Pairing

Press and hold MFB for 3 seconds to power on and enter pairing mode
Blue and red LEDs flash alternately
Open Bluetooth on your device and search for ‘Rockerz 235 Pro’
Select the device from the list
Enter passcode: 0000 or 1234
Blue LED flashes twice every 4 seconds when connected

Dual Pairing (Connect 2 Devices)

Pair the first device as described above
Turn off the Bluetooth of the first device and turn off the earphone
Turn on the earphone and connect with the second device
Turn on the first device’s Bluetooth – it reconnects automatically
If not, connect the first device manually once again to activate dual pairing

Reset/Clear Paired Devices

Long press both volume buttons for 5 seconds at the same time. The blue LED stays on for 2 seconds. This clears all paired device history.

Charging & Battery

How to Charge

Use the provided USB Type-C cable with a 5V/2A charger

Connect USB Type-C cable to the earphones
Connect to a wall adapter or power bank
Charging takes about 1 hour to fully charge
Supports fast charging for quick top-ups

ASAP™ Charge Technology

10 Minutes = 10 Hours of Playback

boAt’s proprietary fast-charging technology gives you exceptional battery life with minimal charging time. Perfect for quick top-ups on the go.

Battery Performance:

Up to 16 hours of playback at 60% volume
Use 5V/2A wall adapter for optimal charging
Battery capacity: 150mAh Li-Ion

Troubleshooting Guide

Connectivity Issues

Earphones not connecting via Bluetooth

Check pairing mode: Hold MFB for 5 seconds until red/blue LEDs flash alternately
Ensure device is within 10m range with no obstructions
Clear pairing list: Press & hold volume + and volume – for 5 seconds
Verify Bluetooth is enabled on your device
Try entering passcode: 0000 or 1234
Forget the device on Bluetooth settings and update mobile software

Connection is unstable and breaking intermittently

Ensure there are no objects between the earphones and your wireless device
Check that there is no radio or Wi-Fi interference nearby
Try clearing the pairing list and re-pairing

Unable to dual pair

Connect the first device, then turn off Bluetooth on first device and earphone
Turn on earphone and connect with second device
Turn on Bluetooth of first device – it should reconnect automatically
If not, manually connect the first device again

Charging Issues

Earphones not charging

Test the cable on another device
Use only 5V 2A charger
Clean charging port with cotton swab if clogged
Check if charging port is not tampered with
Try factory resetting the device

Battery life is low

Ensure you’re using a 5V 2A charger
Check if charging wire is working properly
Verify battery wasn’t tampered with or exposed to electrical damage
Ensure charging is done until fully charged

Audio & Sound Issues

Sound is distorted, low volume, or low bass

Check device equalizer settings – set to normal/default
Verify earbuds fit properly in your ear canal
Check volume is not at zero level
Clean earbuds if clogged with earwax using cotton swab and alcohol
Test with different media players and devices
Check if device is in Signature Sound Mode or Balanced Mode

Volume of earphone automatically changes

Check if device has equalizer settings applied
Test using different media players and devices
Check if buttons are not stuck – use a toothpick to reset button position

Microphone & General Issues

Microphone not working

Check microphone is not blocked by particles
Ensure microphone is held at adequate distance for voice pickup
Verify microphone not exposed to sunlight or fire
Check mic hole not clogged with dirt or sweat – clean with cotton swab
Restart the earphones and check media device settings

Earphones not turning ON or one side not working

Ensure device is properly charged
Use only 5V 2A charger
Check device not subject to mishandling or broken wires
Verify earbuds inserted well into ear canal
Check cables are not twisted/tangled

Technology & Features

ENx™ Technology

ENx Tech algorithm cancels out background noise so you can hear crystal clear sound during voice calls. The microphone is equipped with ENx technology and is activated by default.

BEAST™ Mode (Low Latency)

Rockerz 235 Pro features low latency for gaming and entertainment. While it’s good for casual gaming, it may not be ideal for professional/competitive gaming which requires even lower latency. To activate Beast Mode, press the multifunction button twice when connected to your mobile phone.

Signature & Balanced Mode

Signature mode is boAt’s customized bass-enhanced sound EQ, while Balanced mode has the EQ set to balanced which is more widely used for podcasts, audio-based media casts, and news.

ASAP™ Charge Technology

boAt’s proprietary fast-charging technology where 10 minutes of charging gives up to 10 hours of playback time. It lets your device charge at incredible speed (varying under some circumstances).

Need Help? Contact boAt Support

📞 Call Us

022-6918-1920

9 AM – 7 PM IST

Closed on Sundays and National holidays

💬 WhatsApp Chat

Get instant support via WhatsApp for quick queries and troubleshooting assistance

Launch WhatsApp Chat

Frequently Asked Questions

What is ASAP™ charge technology?

ASAP Charge is boAt’s proprietary fast-charging technology where 10 minutes of charging can give up to 10 hours of playback time at incredible charging speed.

Is Rockerz 235 Pro good for gaming?

Rockerz 235 Pro features low latency which is good for casual gaming. It may not be ideal for professional/competitive gaming which requires even lower latency.

Does it have ENx Technology for clear calls?

Yes. Rockerz 235 Pro supports ENx Technology which is equipped by default. ENx Tech algorithm cancels out background noise for crystal clear sound via voice calls.

How long does Rockerz 235 Pro last on a single charge?

Rockerz 235 Pro offers battery backup of up to 16 hours (at 60% volume) on a single charge.

How long does it take to charge? Does it support fast charging?

Rockerz 235 Pro takes about 1 hour to fully charge. It does support fast charging via USB Type-C.

What is the maximum transmission range?

The Rockerz 235 Pro has a maximum Bluetooth transmission range of 10 meters (approximately 33 feet) under normal conditions with no obstructions.

Can I switch between multiple devices?

Yes, Rockerz 235 Pro supports dual pairing so you can connect to two devices simultaneously. If connected to multiple devices and a call comes in on the second device while on first, press MFB to switch calls.

Note: This guide is based on official boAt support documentation. For the most up-to-date information, visit boAt Support