The Sennheiser CX PLUS TW1 (Sennheiser model CXPLUSTW1, sold as CX Plus True Wireless) is a pair of true wireless earbuds with active noise cancellation and a Transparency Mode. It is an earlier Sennheiser model, and we stock it in black and white.

Sennheiser rates playback at about 8 hours per charge and about 24 hours with the charging case. The earbuds are IPX4 splash proof and connect over Bluetooth 5.2.

Key Features

• Noise cancellation: Active noise cancellation, plus Transparency Mode to hear your surroundings.
• Battery: About 8 hours from the earbuds and about 24 hours with the charging case. Ten minutes of charging gives about 1 hour of playback.
• Codecs: SBC, AAC, aptX and aptX Adaptive over Bluetooth 5.2.
• Protection: IPX4 splash proof earbuds.
• Fit: Silicone ear adapters in four sizes: XS, S, M and L.
• Pairing: The earbuds store the connection profiles of up to six Bluetooth devices.

Specifications

Frequently Asked Questions

Is it waterproof?
It is splash proof to IPX4, so rain is fine. Do not submerge it.

How long do the earbuds last?
Sennheiser rates about 8 hours per charge and about 24 hours with the case, tested with AAC on an iPhone at 50 percent volume with ANC off.

How fast does it charge?
About 1.5 hours for a full charge, and about 10 minutes for 1 hour of playback.

Does it have an app?
Yes. It works with the Sennheiser Smart Control app for settings and updates.

Is this genuine Sennheiser?
100% genuine, warranty-backed, delivered across India.

Shipping & Delivery

We aim to deliver your order quickly and safely across India.

• Orders are usually processed within 24–48 hours (excluding Sundays & holidays)
• Once shipped, delivery typically takes 2–7 business days, depending on your location
• You will receive a tracking link via SMS/email once your order is dispatched
  

Shipping Charges

• Shipping charges (if applicable) will be displayed at checkout
• Free shipping may be available on select products or order values
  

Order Tracking

• Track your order anytime using the link shared after dispatch
• For any assistance, feel free to contact our support team
  

Important Notes

• Delivery timelines may vary due to courier delays, weather, or unforeseen circumstances
• Ensure your address and contact details are accurate to avoid delays
• We currently ship only within India

Easy 7-Day Support

We offer 7-day support from the date of delivery in case of:

• Damaged product on arrival
• Manufacturing defects
• Incorrect item received
  

Conditions for Return/Replacement

To be eligible:

• Product must be unused and in original condition
• Must include original packaging, accessories, and invoice
• Issue must be reported within 7 days of delivery
  

Non-Returnable Items

• Used or physically damaged products
• Products without original packaging
• Items damaged due to misuse
  

How to Request

• Contact us via email or phone with your order ID and issue details
• Share images/videos if required for faster resolution
• Our team will guide you through the next steps
  

Refunds (if applicable)

• Refunds are processed after product inspection
• Amount will be credited to the original payment method within 5–7 business days