boAt ROCKERZ 400 Bluetooth Headphones – Black & Red
SKU BOAT-ROCKERZ-400-BLACK-RED
₹2,990Original price was: ₹2,990.₹1,700Current price is: ₹1,700.Save ₹1,290 (43%)
Price includes GST, invoice provided
Dispatched the same day
Cash on delivery up to ₹45,000
Money-back if it arrives damaged
The boAt Rockerz 400 Black & Red is a bluetooth headphones with 40mm, up to 8 hours of playback and v5.0 (Flipkart listing; some older databases list v4.1) connectivity.
boAt ROCKERZ 400 Bluetooth Headphones – Black & Red
The boAt Rockerz 400 Black & Red is a bluetooth headphones with 40mm and up to 8 hours of playback on a single charge. It connects over v5.0 (Flipkart listing; some older databases list v4.1) and is made for music, videos and calls through the day.
Why Choose boAt Rockerz 400 Black & Red?
The boAt Rockerz 400 Black & Red focuses on everyday use: a secure fit, simple controls and battery life that covers several days of typical listening between charges.
Battery figures are quoted by the manufacturer under stated test conditions; the boAt Rockerz 400 Black & Red will run shorter at high volume.
Key Features
40mm drivers with HD clarity and Super Extra Bass
Up to 8 hours of wireless playback, plus AUX mode
Foldable on-ear design at just 120g
Bluetooth v5.0 with 10m range
Built-in mic for hands-free calls
Best Suited For
The boAt Rockerz 400 Black & Red suits desk work, travel, home listening and calls. The over-ear cushioned design is made for longer sessions where earbuds become tiring.
For workouts or very compact carry, a neckband or earbuds may suit better; the boAt Rockerz 400 Black & Red is built for comfort-first listening.
Setup and Connection Guide
Charge the boAt Rockerz 400 Black & Red fully before first use. Switch it on and select it in your phone, tablet or computer Bluetooth list; the rated range is 10m in open conditions.
Adjust the headband so the earcups sit flat and seal around your ears without clamping too tightly. Use the earcup controls to manage volume, tracks and calls.
To keep the boAt Rockerz 400 Black & Red in good condition, wipe the earbuds and band with a dry cloth after workouts, recharge it regularly even during periods of low use, and store it away from direct heat. Avoid charging immediately after heavy sweat or splash exposure until the port is fully dry.
Comfort decides how long you actually listen. Adjust the boAt Rockerz 400 Black & Red so the earcups sit evenly and the headband carries the weight without a tight spot. If you wear glasses, seat the arms over the cushions first; a small adjustment removes most pressure points during long sessions.
Care is simple: wipe the cushions of the boAt Rockerz 400 Black & Red with a dry cloth after use, keep it away from moisture and direct heat, and store it flat or on a stand rather than compressed in a bag. Recharge regularly during long gaps between uses to keep the battery healthy.
Frequently Asked Questions
How long does the boAt Rockerz 400 Black & Red battery last?
Up to 8 hours per charge under the manufacturer’s stated conditions. High volume will shorten it.
Can I take calls on the boAt Rockerz 400 Black & Red?
Yes. It has yes. Keep the microphone near your mouth and move to a quieter spot in heavy wind or traffic for the clearest calls.
v5.0 (Flipkart listing; some older databases list v4.1)
Playback
Up to 8 hours
Battery
300mAh Li-polymer
Charging time
~2 hours
Standby
100 hours
Range
10m
Sensitivity
110dB
Impedance
32 ohm
Frequency response
20Hz-20kHz
Weight
120g
Mic
Yes
In the Box
Rockerz 400 headphone, charging cable, AUX cable, user manual, warranty card
Brand
boAt
Model / SKU
BOAT-ROCKERZ-400-BLACK-RED
Category
Headphone
Condition
Brand new, sealed box
Warranty
Official manufacturer warranty (India)
GST invoice
Yes, input credit available
Warranty Information
Buy with peace of mind. The boAt ROCKERZ 400 Bluetooth Headphones - Black & Red comes with the official manufacturer’s warranty for India, valid from the date on your GST invoice. Pro Audio Video is a specialist audio video store, and every product we sell is brand new, sealed and sourced through authorised channels, so your warranty is honoured at brand service centres across India.
Official Indian warranty, as specified by the manufacturer
GST invoice with every order, needed for warranty claims
We help you raise and follow up warranty claims with the brand
Delivery and Shipping
Same-day dispatch on most in-stock orders
Delivery anywhere in India; delivery time depends on your location
Shipped securely in the original manufacturer box
Cash on delivery available on orders up to ₹45,000
Tracking details by SMS and email as soon as your order ships
Returns and Refunds
Not right for you? Return unused products in their original packaging within 7 days of delivery. If a product arrives damaged or defective, tell us within 48 hours with photos and we will replace it or refund you in full.
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