Sony WH-CH720N Overhead Noise Cancelling Headphone
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Sony Bluetooth Headphones
Shop online in Bangladesh, buy Sony WH-CH720N Wireless Headphone from Cellsii.com at best price. The Sony WH-CH720N Overhead Noise Cancelling Headphones offer a range of features designed to enhance your audio experience. The Sony headphones combine advanced noise-cancelling technology with high-quality sound and a comfortable design, making them a versatile choice for both everyday use and travel.
Key features
- Lightweight and Comfortable: These headphones are designed for long listening sessions, featuring a lightweight build and soft ear cushions for enhanced comfort.
- Adjustable Headband: The adjustable headband ensures a secure and personalized fit for various head sizes.
- Dual Noise Sensor Technology: The WH-CH720N headphones utilize dual noise sensor technology to effectively block out ambient noise, allowing for a more immersive listening experience.
- Adaptive Sound Control: This feature automatically adjusts the noise-cancelling level based on your activity and environment, optimizing the listening experience.
- High-Resolution Audio: Equipped with 30mm drivers, these headphones deliver clear and powerful sound across a wide frequency range, from deep bass to crisp highs.
- Digital Sound Enhancement Engine (DSEE): DSEE technology restores the high-range sound lost in compression, providing a richer, more detailed audio experience.
- Bluetooth 5.0: Ensures stable and seamless wireless connectivity with compatible devices.
- Long Battery Life: Enjoy up to 35 hours of playback on a single charge with noise-cancelling on, and up to 50 hours without noise-cancelling. Quick charging provides up to 60 minutes of playback from just a 10-minute charge.
- Voice Assistant Compatibility: The headphones are compatible with voice assistants like Google Assistant and Siri, enabling hands-free control and access to information.
- Touch Controls: Intuitive touch controls on the earcups allow for easy management of music playback, volume adjustments, and calls.
- Multipoint Connectivity: Allows you to connect to two devices simultaneously, making it easy to switch between tasks without disconnecting.
- Foldable Design: The foldable design makes these headphones easy to store and carry, perfect for travel.
- Built-in Microphone: Provides clear voice quality for hands-free calls and virtual meetings.
- Customizable Sound: Use the Sony Headphones Connect app to personalize your sound settings and update firmware.
Specifications
- Brand: Sony
- Model: WH-CH720N
- Quick Charge: 10-minute charge for up to 60 minutes of playback
- Battery Life: Up to 35 hours (Noise Cancelling On) Up to 50 hours (Noise Cancelling Off)
- Charging Time: Approximately 4.5 hours
- Wired Connection: 3.5mm stereo mini-jack
- Multipoint Connection: Yes, can connect to two devices simultaneously
- NFC: No
- Supported Audio Formats: SBC, AAC
- Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
- Bluetooth Version: Bluetooth 5.0
- Sound Technology: Digital Sound Enhancement Engine (DSEE)
- Impedance: 31 ohms (1 kHz, wired connection)
- Sensitivity: 102 dB/mW (wired connection)
- Frequency Response: 7 Hz – 20,000 Hz (wired), 20 Hz – 20,000 Hz (Bluetooth, 44.1 kHz sampling)
- Driver Unit: 30mm dynamic drivers
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in Dhaka & all over the country. Good number of products from our
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Product Delivery/Shipping
- Regular delivery time: 1 to 7 working days
- Express delivery time: 1 to 12 hours (for Dhaka city only). We need phone confirmation for this fast delivery. It depends on the availability of product/s and relevant support. Delivery charge also depends on product size, weight and delivery destination.
- Regular delivery charge for inside Dhaka = 65 tk.
- Delivery charge for out side Dhaka = 130 tk.
- Delivery charge may vary upon the product weight, type, size and also price.
- The cost and delivery time of your order are estimated online at the checkout.
- The estimation is performed according to the weight of items and their destination.
- We deliver orders anywhere in Bangladesh.
Cash on Delivery (COD)
Cash on Delivery (COD) is available with almost all products available at Cellsii.com for the delivery in Dhaka and all over the country. New customers from out side Dhaka must pay at least 100 tk. (amount depend on the product type, price and weight) in advance and can avail rest amount in COD. The rest amount can be paid at courier office while receiving the product/s.
To avail Cash on Delivery with the amount of 5000 tk or more in Dhaka
or anywhere in the country, for order safety, customer need to pay at least 300 tk.
(amount depend on the product type, price and weight) in advance.
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offer easy return, replacement and refund facility for the products that
for some reasons did not met the desired expectation. we ensure the
product return, replacement and refund with the following criteria:
When you can claim return or refund?
- Delivery of wrong product. If the product is not the same one that you ordered or found mismatch as the product description that mentioned on the website.
- If the product has any defect by its manufacturer.
- Product with missing parts and accessories.
How to return & replace product or claim refund?
- Contact us through phone numbers, Facebook, Whatsapp or email and notice the return or refund issue with the order number.
- Mention the valid reason as mentioned above for return or refund.
- We provide 7 days return and replacement facility which means if customer wants, he/she must return the product/s within 7 days of product purchase.
- Product must be returned to Cellsii.com's office or to SA Paribahan or Sundarban courier Uttara, Dhaka branch office.
Things that must need to know
- Please check your products in front of riders or courier service agents to avail return, replacement and refund facility.
- Customer will bear the delivery cost to return any product for refund or replacement.
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- To avail a full refund, customer must return the product/s to our address in absolutely good condition.
- Replacement of a product is subject to availability of the same on Cellsii.com.
- In case of damage issue, customer must need to prove that it was happened from manufacturer end. In this regard, we require unboxing video.
- Refunding amount through the online banking transaction may take time which actually depends on the third party process. We try to do our part as fast as possible to initiate the refund for our all valued customers.
Return/replacement may not apply in any of the following conditions
- Damages due to misuse of product
- Incidental damage due to malfunctioning of product
- Any consumable item which has been used or installed
- Unable to return product/s within 7 days of purchase
- Any product that is returned without all original packaging and accessories, including the box, manufacturer's packaging etc. that is originally included with the product(s) delivered.
No complain will be acceptable after 7 days of the product purchase.
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