JBL HARMAN TUNE 770 Adaptive Noise Cancelling with Smart Ambient - White
Adaptive noise cancelling (ANC) with Smart Ambient — reduces outside noise but lets you stay aware when needed 40 mm dynamic drivers, 20 Hz–20 kHz frequency response, 32 Ω impedance Up to 70 hours playback on a full charge (ANC off) / ~44 hours with ANC on; 5‑minute quick charge adds ~3 hours Wireless over-ear, Bluetooth 5.3, foldable design with detachable cable for wired use
Shipping and Returns
We provide fast and reliable nationwide shipping for all products. Orders are processed within 1-2 business days and shipped via standard delivery, typically arriving in 2-5 business days.
For any questions regarding your order, please contact our customer service team for assistance
Return & Exchange Policy
We accept returns and exchanges within 3-4 days for items in original condition with packaging. We cover return shipping for incorrect items. Please note that confirmed products are non-returnable.
Contact our customer service for further information.
Courier & Delivery
Dynamic Computers offers fast, reliable shipping across Pakistan. Below are our delivery services:
Same-Day Karachi Delivery
- Orders placed before 7:00 PM are delivered within Karachi the same day.
- Safe, secure, and efficient handling for your peace of mind.
Leopards Courier Services
- COD to Other Cities: 2–4 days (COD parcels are not insured)
- Prepaid/Non-COD to Other Cities: Overnight (2–3 days)
- Expedited Service: Delivery within 3 days for urgent orders
Daewoo Express Courier Services
- COD to Other Cities: 2–4 days (COD parcels are not insured)
- Prepaid/Non-COD to Other Cities: Overnight (2–3 days)
- Expedited Service: Guaranteed delivery within 3 days
Note: Delivery times are approximate and may vary. We ensure secure, tracked, and timely delivery for every order.
At Dynamic Computers, your trust is our priority.
Special Note
For COD orders you must proceed with 10% Advance payment for your order Confirmation.
RECONFIRM AVAILABILITY
Need help? Call us at +923102333204 or write to us [email protected]
Online prices and selection generally match our retail store, but may vary. Prices and offers are subject to change
