boAt Rockerz 245 V2 Pro – Complete Support Guide with Specifications & FAQs

📄 Original Source: boAt Official Support – Rockerz 245 V2 Pro

boAt Rockerz 245 V2 Pro

Neckband Earphones with ENx™ Technology & ASAP™ Charge

Discover the Power of Sound

Discover the power of sound with Rockerz 245 V2 Pro and its 10mm drivers, fine-tuned to deliver boAt Signature Sound for up to 30 hours. Charge up instantaneously with ASAP™ Charge, and take calls without disturbance thanks to ENx™ Technology:

10mm x 2 Drivers – boAt Signature Sound
ENx™ Technology – Call clarity for work calls
BEAST™ Mode – 60ms low latency for casual gaming
ASAP™ Charge – 10 min charge = 10 hrs playback
Dual Pairing – Connect two devices simultaneously
Bluetooth 5.2 – Stable 10m connection
IPX5 Water Resistant – Built for durability

Key Features at a Glance

🎵 30 Hours Playtime

Music playtime and talk time per charge

⚡ ASAP™ Charge

Fast charging for quick top-ups

🎮 60ms BEAST™ Mode

Low latency mode for casual gaming

🔗 Dual Pairing

Connect two devices at the same time

Full Specifications

Specification	Details
Type	Bluetooth Wireless Neckband Earphones
Bluetooth Version	V5.2
Driver Size	10mm × 2
Music Playtime	Up to 30 Hours per charge
Talk Time	Up to 30 Hours per charge
Battery Capacity	180mAh
Charging Time	About 1 Hour
Charging Interface	USB Type-C
Frequency Response	20Hz – 20kHz
Transmission Range	10 Meters
Water Resistance	IPX5
Latency	60ms (BEAST™ Mode)
Dual Pairing	Yes
cVc Technology	Yes

Technology & Features

ENx™ Technology

Environmental noise cancellation technology that helps reduce background noise for clearer voice calls – ideal for work calls.

BEAST™ Mode (Low Latency)

Rockerz 245 V2 Pro features 60ms low latency for entertainment needs, automatically active once connected without needing a trigger. It’s suitable for casual gaming, but not intended for professional gaming equipment needs. Triple press the MFB to activate or deactivate.

ASAP™ Charge Technology

10 Minutes = 10 Hours of Playback

boAt’s patented fast-charging technology provides exceptional battery efficiency (may vary by conditions). Use a Type-C 5V/2A adapter for ASAP™ Charge to work effectively, and follow the charging norms in your user manual.

Dual Pairing

Connect Rockerz 245 V2 Pro to your first device, then switch off both the earphones and that device’s Bluetooth. Connect to your second device, then switch the first device’s Bluetooth back on – the earphones will connect to both. If they don’t reconnect automatically, pair to the first device manually once more.

cVc Noise Cancellation

Rockerz 245 V2 Pro includes Qualcomm’s Clear Voice Capture (cVc) technology for noise cancelling and enhanced selective listening during calls.

Button Controls

Action	Function
Press & hold MFB (3 sec) from switched off	Power ON / Enter pairing mode (white LED blinks once, voice tone confirms)
Press & hold MFB (5 sec) while powered on	Power OFF (red LED flashes, voice tone confirms)
In pairing mode, long press both Volume Up + Volume Down together (5 sec)	Factory Reset / Clear paired devices (white LED stays ON for 2 sec)
Short press MFB once	Play/Pause, Answer/End call
Press & hold MFB (2 sec) during ring	Reject call
Long press MFB (1 sec)	Activate Voice Assistant
Triple press MFB	Toggle BEAST™ Mode (low latency) on/off
Press & hold Volume Up (2 sec)	Next Track
Press & hold Volume Down (2 sec)	Previous Track
Short press Volume +/-	Adjust Volume

Pairing & Connectivity

Initial Pairing

When switched off, press & hold the MFB for 3 seconds to power on and enter pairing mode
The white and red LEDs flash alternately to indicate pairing mode
Open Bluetooth settings on your device and search for ‘Rockerz 245 V2 Pro’
Select the device from the list; enter passcode 0000 if prompted
Once connected, the white LED flashes once every 5 seconds to confirm pairing

Note: The neckband automatically turns off if no connection is established within 5 minutes of entering pairing mode.

Dual Pairing (Connect 2 Devices)

Connect the earphones to your first device, then turn off both the earphones and the first device’s Bluetooth
Turn on the earphones and connect to your second device, then turn on the first device’s Bluetooth
The earphones will connect to both devices; if not, connect the first device manually once again to activate dual pairing

LED Indicator Guide

Power ON: White LED blinks once
Pairing mode: White and red LEDs flash alternately
Connected: White LED flashes once every 5 seconds
Power OFF: Red LED flashes
Charging: Solid red LED
Fully charged: Solid white LED
Low battery (below 20%): Red LED flashes 3 times quickly every few seconds with a “Low Battery” prompt every 5 minutes
Factory reset successful: White LED stays ON for 2 seconds

Charging & Battery

How to Charge

Plug the USB Type-C cable into the earphones and connect the other end to a laptop or wall adapter
Use a 5V/2A wall adapter
Full charge takes about 1 hour
Solid red LED indicates charging; a solid white LED indicates the earphones are fully charged
Note: The earphones cannot be turned on while charging

Troubleshooting Guide

Bluetooth Connectivity Issues

Neckband not connecting via Bluetooth

Check the earphones are in pairing mode (alternating red/white LED flashes) by holding the MFB for 3 seconds
In pairing mode, clear the pairing list by holding the Volume Up and Volume Down buttons together for 5 seconds
Confirm the device is within 10m range with no obstructions
Check the connecting device supports Bluetooth connections
If prompted for a passcode, try 0000 or 1234
Check for software issues on your phone; try forgetting the device or updating mobile software

Unable to dual pair with two phones

Pair to the first phone as per usual procedure, then switch off both the earphones and the first phone’s Bluetooth
Switch on the earphones and connect to the second phone, then switch on the first phone’s Bluetooth
The earphones should reconnect to the first phone with both phones now paired
Try dual pairing with other devices to isolate the issue

One side not working or disconnecting frequently

Restart the device
Try a factory reset
Check if the same issue happens on different devices and media players
Clear obstructions and move the device closer to the earphones

Charging Issues

Neckband not charging or battery life is low

Test the charging cable with another device
Use only a 5V/2A wall adapter
Check the charging is done until the red light turns off (indicating a solid white LED for full charge)
Verify the battery wasn’t tampered with or exposed to electrical damage
Check for dirt or debris in the charging port and clean with a cotton swab
Confirm the adapter and cable support fast charging

Sound Issues

Sound is distorted, low volume, low bass, or muffled

Set your phone’s equalizer to normal/default/none/zero (see phone-specific EQ paths below)
Reset the device or clear the paired devices list
Ensure there’s no obstruction and you’re within the 10m Bluetooth range
Clean ear wax buildup with a cotton swab and alcohol, then gently blow dry from a distance

Volume changes automatically

Check equalizer settings on the connected device
Reset the device or clear the paired devices list

Power & Control Issues

Neckband doesn’t turn on

Confirm the device has been fully charged first, until there’s a solid white LED indication
Try resetting the device
Use only 5V/2A chargers
Check for mishandling, broken wires, or exposure to direct sunlight or fire hazards

Built-in controls not working

Test whether controls work while connected to a different device
Forget the device and pair it again
Verify the media player supports these controls
Check for physical damage or hazard exposure

Voice assistant doesn’t wake up

Check that Google Assistant or Siri is enabled on your paired device
Long press the MFB for 1 second and release to activate; this may be restricted by default on some devices

Microphone Issues

Microphone not working

Reset your Rockerz 245 V2 Pro
Ensure the microphone is not being blocked by any particles
Hold the microphone at an adequate distance to pick up your voice
Test by recording your voice on a voice recorder to confirm the mic is working
Check it wasn’t exposed to hazards like direct sunlight, fire, or water beyond its resistance rating

Phone-Specific EQ Settings

Phone Brand	EQ Path
Vivo	i Music > Audio effect > Deep space sound effects > Equalizer
Xiaomi	Settings > Sound & vibration > Sound effects > Graphic equalizer
Samsung	Settings > Sound quality and effects > Equalizer
Realme	Settings > Sound > Equalizer (varies by UI version)
Oppo	Settings > Sound & vibration > Equalizer
Apple	Settings > Music > EQ
Motorola	Settings > Sound > Audio effects
Poco	Settings > Sound & Vibration > Graphic Equalizer
OnePlus	Settings > Sound Quality & Effects > Audio Tuner

Frequently Asked Questions

How long is the battery life?

Rockerz 245 V2 Pro offers up to 30 hours of music playtime and talk time per charge. Full charging takes about 1 hour.

What is ASAP™ Charge?

boAt’s patented fast-charging technology that provides up to 10 hours of playback from just 10 minutes of charging (may vary by conditions). Use a Type-C 5V/2A adapter for ASAP™ Charge to work effectively.

Is it good for gaming?

Rockerz 245 V2 Pro features 60ms low latency BEAST™ Mode, suitable for entertainment and casual gaming, but it’s not intended for professional gaming equipment needs. Low latency activates automatically once connected, no trigger required.

Does it have Environmental Noise Cancelling?

Yes, Rockerz 245 V2 Pro includes ENx™ technology for clearer voice calls, ideal for work calls.

Can I connect two devices at the same time?

Yes, Rockerz 245 V2 Pro supports dual pairing. Pair to your first device, switch both off, pair to your second device, then switch the first device’s Bluetooth back on to connect both.

Does it support Qualcomm cVc technology?

Yes, Rockerz 245 V2 Pro has Qualcomm’s Clear Voice Capture (cVc) technology for noise cancelling and enhancing selective listening.

Can I swim with the Rockerz 245 V2 Pro?

Rockerz 245 V2 Pro is IPX5 certified, meaning it can withstand a low-pressure water jet spray, but it cannot withstand being submerged in water. It’s recommended not to use it during swimming sessions.