Save 31%

Brand New Wireless Bluetooth Headset/Earphone (with Charging Box) - TWS-K2

Schedule Video Shopping
List price: S$35.00 You save: S$11.01 (31%)
In stock


Product details:

  • Economical Price
  • Sold and Shipped from Singapore (hence faster delivery)
  • Support two-speaker true wireless stereo function. Two speakers interconnect, both as a stereo, play the same music when two-speaker not interconnect, anyone can be used alone.
  • Left/Right earbud support two speakers as left channel connect cell phone, another speaker as right channel wireless audio system.
  • Easy pairing with a mobile phone. IOS and Android systems are compatible.
  • With voice prompt of each action, incoming call numbers.
  • Fashion unique design, comfortable wearing.
  • Portable charging case for suppler power to earbuds anytime anywhere.


No Brand

Technical Details

Battery Capacity:
450mAh/Charging Case; 40mAh/earbud
Charging Case Size:
Charging Case Weight:
Charging Interface:
Charging Time:
about 1-2 hours
Earbud Size:
Earbuds Weight:
Standby Time:
one for 120 hours and a set for 60 hours
Airoha AB1511J, BT4.1+EDR
Working time:
one for 3-4 hours and a set for 2-3 hours

Warranty & Support

6 Months


I had ordered it from electronics crazy. That headphone worked fine. good services and fast delivery.
good pricing. Orderd for my office use ( for giving gifts to our customers)..very good discounts and offers. will place more orders..looking for same level of services again.
Headphone recieved after over 5 days and on sunday. they told me to deliver it in 3 day but they coudent .. but its ok. received charger is in good condition and it woking fine
i Purchsed a bluetooth headphone from this online shop which arrived quickly and is working fine. Thank you.
fast delivery, traceable parcel journey and efficient item at the end...thanks to
I would definitely recommend this seller. hopefully won't have to replace this wireless headphone for a very long time. But would buy from them again without hesitation send my headphone very fast, good website for urgent delivery in Singapore
The product description was very helpful. Thanks to for the fast delivery at my doorstep. Thanks
Good Quality bluetooth headphone. No complaint,happy with its performance, really a very good website and services were also very good. Good going all.
It came quickly, packaged nicely and easy to put together and use.
Write a review


No posts found

Delivery Options

Free shipping on orders over S$100

  • eCrazy Urgent

  • 3 hrs Urgent Delivery for S$14.99 only

Order anytime and get item in between 09:00-19:00 HRS (Mon-Sunday)

  • eCrazy Same day

  • Same Day Home Delivery for S$3.99 only

Order Before 15:00 HRS for same day delivery (Mon-Sunday).

  • eCrazy Standard

  • Normal delivery (3-4 days) for S$1.99 only (Mon-Saturday)
  • eCrazy Schedule your delivery

  • 10:00 to 20:00, Mon-Sun for S$20.00 only
  • Self Pickup: FREE

You will have to collect your parcel from a Collection Point.

  • Warranty

  • (Manufacturer Warranty)

Payment Methods

  • Stripe

mastercard, VISA and other credit and debit card.

  • Pace.

Buy now, Pay later 3 interest-free installments

  • Fund Transfer

Pay to our bank account

  • Paynow
  • Favepay
  • Cash on Delivery
  • Cash on Pickup

It is difficult to categorize the use of Bluetooth headset to a specific purpose. Like you can use it while travelling, working, calling and many other practices. More interestingly, Bluetooth headset is free from wire that makes life easier and cored free. Now, you can easily enjoy music or any other activity without getting disturbed.

Before purchasing the wireless Bluetooth headset, don’t forget to consider some essential features. Instantly, the question that came in mind after reading would be “What are these?”

So, here are the features to increase your understanding.

Features of Wireless Bluetooth Headset
Lasting charging facility

Nothing is more prioritize than charging when it’s come to the Bluetooth headset. There is a need to have standards port for charging that would be micro or mini. It is more convenient for users to prefer micro port as this is common nowadays. Even, the micro kit is portable to carry while travelling and working from place to place.

Also, keep in mind that the Bluetooth headset does not consume much battery, thus, you can check the durability of the headset via this feature.

High-quality sound

The Bluetooth headset would not be impressive enough if there is no quality sound provided. So, you need to make sure to test the sound quality before buying any of the Bluetooth headsets. Plus, you need to check the filtration and noise caught by the device because this might cause issues in the future. It is the common experience of the majority of us when we hear duplicate voices of surroundings via Bluetooth. In such a case, there is a need to have a good quality headset that is actually soundproof from surrounding noises.


Though the blue tooth headset is more convenient to use in many ways, but yet there is a need for linked setup here. To get the best sound quality, a high need for device connection is required. The connectivity between two devices matters a lot to give a productive outcome. Thus, the high need is highlighted to check the link between devices.


Apart from other features, the importance of price factors cannot be neglected. Everyone wants to have the devices at an affordable price. The same goes for Bluetooth headset. Always consider buying the headset that lies in a set range, depending on person to person. Don’t get stuck with the costly products even when it’s not worthy enough.


Portability is surely the notified features, especially for Bluetooth headset. As you probably have known that Bluetooth headset is used due to its portability so, the absence of that particular feature would definitely make the device useless. Despite this, the factor of portability helps you to carry the headset anywhere at any time. Isn’t this amazing to use an advance headset with all these numerous features? Obviously, it is.

So, don’t wait for more now and start looking for the quality Bluetooth headset. Don’t get tensed to do this, it’s as easy as walking in the park. Sound funny! yet true enough. The only thing you need to do is just visit the official website of Electronics Crazy and get the required products.