⭐Key features
1. Innovative technology: electroplating is applied to the earphone, the light and shadow change, every eye is bright.
2. With the latest Bluetooth 5.2 technology, signal stability is enhanced, standby power consumption is reduced, and Bluetooth is paired with the mobile phone in seconds.
3. The 8mm sound unit is supplemented by bio-fiber composite diaphragm multilayer materials, HIFI sound quality, and experience surround-type 3D real music experience.
4. 200 hours of long standby time, it can be used for 5 hours in a single-use, and the charging compartment can be recharged about 4 times.
5. Dual microphones with beamforming technology make the call clearer.
6. Simple and easy to use, the earphones are taken out of the charging compartment, automatically turned on, and paired with the mobile phone. Touch operation, you can answer/hang up/reject calls, switch music, and adjust the volume.
7. Built-in HD microphone, built-in call noise reduction, protect your headphones, more clear
⭐Specifications
--Model: Aolon V21 TWS Earbuds
--Bluetooth version: V5.2+EDR
--Connection distance: 10米
--Bluetooth protocol: HFP 1.7, HSP 1.2, A2DP 1.3, AVRCP 1.6
--Typical value: ≥-90dBm
--Speaker: Φ8mmH4.8mm32Ω±15％
--Frequency response: 20Hz-20KHz
--Receiving sensitivity: 122dB
--Antenna: LDS ceramic antenna
--Built-in microphone: YES
--Microphone type: Silicon microphone
--Battery capacity: 40mAh (single ear) +300mAh (battery case)
--Call time: 5 hours
--Standby time: 200 hours
--Charging port: Type-C USB
--Charging time: About 1 hours
--Charging input: DC 5V
--Total weight: 43.6g (3.4g per ear, 36.8g for charging case)
--Waterproof level: Life waterproof
--System Requirements: Android/iSO/Windows
--Colour: Black, White, pink
--Certification: Product quality inspection report, EMC/LVD/RF/SAR test report, CE/RHOS certification certificate,
⭐What is Included
--V21 Earphone *2,
--Charging case,
--Type-C charging cable *1
--User Manual *1
--Free finger cover*1
Reviews & Feedback
Product Q&A
- Topic
/300
- All your Q&A posts are available in My Page > My Shopping Talk > My Q&A History.
- Once seller replies, you will be notified by email.
- Your posts may be removed and PrestoMall reserves the right to suspend your account if inappropriate contents are found;
- Any implication of direct trade / discounts with your contact number, email address, or any offline contact point.
- Any indication of libel/defamation, inappropriate price comparison, unrelated ads, etc.
Exchange & Return Policy
Seller's Information
| Seller | Presto Tech & Gadgets |
|---|---|
| Shipping from | |
| Return/Exchange address | |
| Notice on Return/exchange | No Warranty |
PrestoMall Return/Exchange Policy
- Cancellation
- Request for cancellation if product has not been dispatched after payment completion.
- Strictly no cancellation for E-voucher after purchased.
- Return
- Request for return within 7 calendar days following delivery date.
- Check seller's approval on buyer's request.
- Buyer sends product in question to seller.
- Seller receives and checks returned product.
- Seller approves return and return is completed.
- Strictly no return or refund for E-voucher.
- Exchange
- Request for exchange within 7 calendar days following receipt of delivery.
- Check seller's approval on buyer's request.
- Buyer sends product in question to seller.
- Seller receives and checks returned product
- Seller send new product to buyer, and buyer receives it, and exchange is completed.
- No exchange for E-voucher purchased.
How to Request for Cancellation/Return/Exchange
- You can request for cancellation after completing payment and if product has not been dispatched by then, cancellation request is approved and you can receive refund.
But, in case seller has already dispatched product, cancellation request can be rejected. - You can request for return after obtaining product, you should send the product in question to seller.
After seller checks if returned product is flawed, and approves your request, return is completed and payment is refunded. - You can request for exchange if wrong product is shipped, you should send the product in question to seller.
After seller checks if returned product is flawed, seller approves your request, and re-sends new product.
Criteria for Return/Exchange
You can request for return/exchange within 7 calendar days following delivery date. But return/exchange request cannot be made in following cases:
- When request due to change of mind is made after 7 calendar days following delivery date
- When product is used, destroyed or damaged
- When tag attached to product is removed or package of product is opened and product value is damaged
- When sealed package is opened or packaging materials are lost
- When too much time has passed and product value has so decreased that its re-sale is not possible
- When return/exchange request is made for customized product such as hand-made shoes or accessories
- When components of product (including free gift) have been used or lost
- When buyer did not follow instructions included in product
As e-voucher products are immediately sent to your e-mail, returns/exchanges are not available. Please take note of this before purchase, and input your e-mail address correctly.
As Mobile Top-up products are directly reloaded on your cell phone number, returns/exchanges are not available. Please take note of this before purchase, and enter your cell phone number correctly.
For any inconvenience regarding Cancellation/Return/Exchange, please email to hello@prestomall.com and we will do our best to help you.
Notice
- Please note that, direct transaction with the seller without using PrestoMall payment service can cause problems such as; not receiving the product, receiving different product etc.
- For sales products and contents registered by the seller, PrestoMall run by Presto Mall has no responsibility on any of the registered contents.