FAQs

Whether you're commuting, working, studying, or just relaxing, DwOTS 737 adapts to your day. With 70 hours of battery life, rich sound modes, clear calls, and noise cancellation — these earbuds keep you focused, entertained, and connected without interruptions.

With ANC up to 32dB, DwOTS 737 cuts out distractions like traffic, chatter, and fan noise — perfect for focused work, peaceful commutes, or immersive audio.

Absolutely. The Quad-Mic ENC system reduces background noise around you, so your voice sounds clear even during calls in busy environments or while commuting.

You get three EQ modes tuned for every mood:
Bass Mode for deep punchy beats
Cinematic Mode for a theatre-like feel
Normal Mode for clean, balanced audio
Switch modes easily with a long press on the left earbud.

A full charge gives you up to 70 hours of total playtime with the case. Plus, with HyperBoost™️ charging, just 10 minutes gives you 2 hours of listening — perfect when you're in a rush.

Yes — with latency as low as 40ms, audio stays in perfect sync with visuals, giving you smooth performance whether you're gaming or bingeing.

Just press and hold the right earbud for a couple of seconds. ANC blocks the world out, while Transparency Mode lets you stay aware of your surroundings.

Yes, they support Google Assistant, Siri, and Alexa. Just tap 4 times on either side of earbud to activate — no need to touch your phone.

Yes — they come with a 1-year warranty. Just register your earbuds on the official ACwO website for easy support and claim assistance.

Country Of Origin India

Packed and Marketed By ACwO Lifestyle Pvt Ltd

Address 3RD, Office no.6, Ratan Chs Ltd, SV Road, near gokul shopping centre, Borivali West, Mumbai, Mumbai Suburban, Maharashtra - 400092

Manufacturing Address Plot No. 58-60, 1st Floor, Apple Industrial Hub, Pelhar, Dist. Palghar, Maharashtra - 401208

Package Contains 1 Set of Wireless Earbuds, 1Charging Cable, 1Warranty Card, 1Scan me Card, 1Catalouge

Speaker Driver 10 MM

Playtime UPTO 40 HOURS

BT 5.3

Wireless Range 10 M

Compatibility Android & iOS

Frequency 20Hz-20KHz

Water Resistance Rating IPX5 (WATER AND SWEAT RESISTANT)

Audio codecs supported AAC,SBC

Charging Case Weight 39 GRAMS

Earbuds Weight 4.5 GRAMS EACH

Touch Display NO

Form Factor In ear

Charging case dimension (L*W*H) 6*4.5*2.6 CM

Form Factor IN EAR

Controls Smart Touch Controls (EQ Mode, Voice Assistant, Volume, Play/ Pause Media, Call Control from both earbuds)

UPTO 40 HOURS DUAL MIC ENC

ANC UPTO 32 DB

Pan India Service Centers A vast network of service centers across India ensures your support needs are met promptly.

Dedicated Customer Support Our customer support team is just a call, email, or WhatsApp message away, ensuring you have assistance whenever you need it.

Warranty We believe in the quality of our product. That's why we offer an impressive 365 days of warranty coverage from the date of purchase, giving you peace of mind.

ancearbuds

DwOTS 727 : Grey Earbuds

DwOTS 727 : Cosmic Earbuds

DwOTS Zing:65Hrs Playtime

DwOTS 737: 70 Hours of Music Playtime

DwOTS 747 TWS Silk White Earbuds

DwOTS Zing:65Hrs Playtime

DwOTS 737: 70 Hours of Music Playtime

DwOTS Zing:65Hrs Playtime

DwOTS 727 : Bisque Beige Earbuds

DwOTS 727 : Denim Blue Earbuds