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Cylindrical mesh Bluetooth speaker on a windowsill

Trailmark

Trailmark Boulder XL Bluetooth Speaker

BTS-105

Rugged IP67

4.0 19 reviews

₹4,311.72 ₹5,072.82 15% off

inclusive of GST

Extra 3% off, applied at checkout — no code needed

  • 24 hours
  • 30 W

Available

  • No-cost EMI From ₹358.25 a month for 12 months on selected cards.
  • 7-day returns Replacement or refund, from the day it arrives.
  • Cash on delivery Available on most pin codes.
  • Warranty Manufacturer warranty on every product, serviced through their own centres.
  • Delivery 1–2 days in Delhi, 3–4 days elsewhere in India.

Price breakup

Price ₹3,654.00
Subtotal ₹3,654.00
CGST 9% ₹328.86
SGST 9% ₹328.86
Total ₹4,311.72

24 hours, 30 w.

Specification

Connectivity
Bluetooth 5.3
Battery Life
24 Hours
Water Resistance
IP67
Power
30 W
Warranty
1 Year

About Trailmark

Trailmark make outdoor-rated speakers and wearables built to be dropped.

Everything by Trailmark →

Also searched for

24 hoursTrailmarkbluetooth 5.3bluetooth speakers

What buyers say

4.0

19 reviews

17 from verified purchases

5 star 9
4 star 5
3 star 3
2 star 0
1 star 2
  1. Verified purchase

    Does exactly what it says

    Battery lasts the full day with normal use. Packed well, arrived in two days, and the invoice had my GST number on it.

    Arjun B. · 12 May 2026

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  2. Verified purchase

    Worth the money

    Build feels far better than the price suggests. No creaks, nothing rattles, and the buttons have a proper click to them.

    Manish R. · 13 Mar 2026

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  3. Verified purchase

    Second one I have bought

    Bought the first for myself and this one for my brother. Same quality, same quick delivery, no complaints from either of us.

    Tara J. · 15 Feb 2026

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  4. Verified purchase

    Genuinely good

    Was expecting to be disappointed at this price and was not. Charges quickly and holds it.

    Ritu P. · 14 Dec 2025

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  5. Verified purchase

    Second one I have bought

    Bought the first for myself and this one for my brother. Same quality, same quick delivery, no complaints from either of us.

    Nikhil N. · 26 Oct 2025

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  6. Verified purchase

    Does exactly what it says

    Battery lasts the full day with normal use. Packed well, arrived in two days, and the invoice had my GST number on it.

    Arjun G. · 19 Aug 2025

    Was this useful?
  7. Verified purchase

    Second one I have bought

    Bought the first for myself and this one for my brother. Same quality, same quick delivery, no complaints from either of us.

    Vikram J. · 30 Jul 2025

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  8. Verified purchase

    Second one I have bought

    Bought the first for myself and this one for my brother. Same quality, same quick delivery, no complaints from either of us.

    Tara B. · 14 Jun 2025

    Was this useful?

Showing 8 of 19 reviews.

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