Air by Crazybaby Air 1S True Wireless Headphones (1 pc)

Product ID:
Suggested Retail Price HK$1,399.00
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Reward redemption period: 

February 25, 2019 – December 31, 2019


Delivery period:

Please allow 3 weeks for delivery to your designated address.



Air by Crazybaby  Air 1S True Wireless Headphones (1pc) 

True Wireless for Sports 
Crazybaby Air 1S are true wireless headphones designed for sports, offering uncompromising Hi-Fi sound quality to keep you pumped while you break a sweat. Their comfortable, secure fit frees you to immerse yourself completely in even your toughest workouts.    

A single headphone of the Crazybaby Air 1S is as light as a single sheet of paper, weighing only 4.5g. Such a lightweight lets you break a sweat without being distracted by your headphones.                               

Enhanced Bluetooth Connection
Crazybaby Air 1S use the same PIFA antenna as that of high-end smartphones, with a wide bandwidth, a high signal reception efficiency, and a stable, robust connection within a 15-meter distance.                                  

Battery Life up to 12 Hours
The portable charging capsule of Crazybaby Air 1S delivers an impressive battery life of up to 12 hours.                           

Faster Charging
Crazybaby Air 1S offers a 30% higher charging efficiency than the average. Charging for just 5 minutes restores battery up to 20%. 

Ergonomic Design
Crazybaby Air 1S keep the classic award-winning ergonomic design of Air by crazybaby®. Each headphone fits comfortably and securely in the ear canal. The anti-drop design maximizes stability, freeing you to immerse yourself completely in even your toughest workouts.  

Streamlined Design
The slightly sunken buttons of Crazybaby Air 1S streamline the headphones. This unique design enables wind-resistant and noise-isolation features during high-speed movement, allowing you to stay focused and work out harder.        

Water & Sweat Proof
The build quality of Crazybaby Air 1S is rated IPX6 for water and sweat resistance. Neither rain nor sweat will spoil your enjoyment.   

Carbon Nanotube Diaphragm
The Crazybaby Air 1S use cutting-edge carbon nanotube diaphragm technology with a purity level of 99.8%. Such technology allows the diaphragm to attain ultra-low distortion and excellent sound output across the entire frequency band. Also, the precise positioning of the voice coil reduces external noise.

Bass Optimization       
Crazybaby Air 1S deliver a pleasantly motivating bass output thanks to the DSP (Digital Signal Processing) technology of the headphone chip. The ergonomic design helps to form a well closed cavity between the headphone and the ear canal, optimizing sound wave reflection and bass performance.       

3D Virtual Surround Sound
The built-in algorithm of Crazybaby Air 1S simulates 3D virtual surround sound for a richly layered listening experience from symphony to rain sounds. The enhanced sense of presence magically transports you to the place where the sound was produced. 

Crazybaby App for iOS & Android
The free iOS and Android apps let you start listening in a beat, and allow you to customize the EQ to enjoy the sound your way.

One-Button Control
Left (Answer Call/Hang up) (Voice Assistant)
Right (Play/Stop) (Next Song) (Previous Song)
Embedded digital silicon microphone
Voice assistant support


Air 1S (each): 0.16 ounces (4.5 grams) 
Charging Capsule: 2.82 ounces (80 grams)

Driver Diaphragm: 998 carbon nanotube 
Driver Unit: 0.20” (5.2 mm) custom-made high fidelity micro-drivers 
Acoustic Architecture: closed

Magnet Type: neodymium 
Frequency Response: 8Hz to24kHz
Impedance: 16 ohms

Sensitivity: 101dB SPL/1mW

Max. Input Capability: 30mW (IEC)

Air 1S: Bluetooth 5.0. Up to 15m (free space)
Charging Capsule: USB-C connector

AAC, mSBC, SBC, and CVSD audio codec

Silicon Digital MEMS

Battery Life
Air 1S with Capsule: listening time up to 12 hours talk time up to 14 hours
Air 1S (Single Charge): listening time up to 3 hours talk time up to 4 hours 


Warranty Period:

1 Year


Customer Service Center:

Winner Concept International Ltd.

Address: Unit C6, 5/F., Block C, Hong Kong Industrial Centre, 489 - 491 Castle Peak Road, Lai Chi Kok, Kowloon, Hong Kong

Tel: 2407 1118

Business Hour : Mon - Fri: 10:00 - 13:00 , 14:00 - 18:00; Sat: 10:00 - 13:00; Sun & Public Holiday: Closed

  1. Redeem online during the redemption period.
  2. An email confirmation will then be sent to your registered email address.
  3. Please allow 3 weeks for delivery to your designated address.
  4. Email: if you do not receive the rewards within the agreed delivery period.
  1. Rewards include a one-off Hong Kong delivery. Self-collection services are not available.
  2. Expected time of delivery: Please allow 3 weeks to deliver the reward.
  3. Mode of delivery: Delivery will be via courier service.
  4. Delivery service is only applicable within Hong Kong (including Tung Chung, Discovery Bay and Ma Wan but excluding outlying islands, closed areas, P.O. Box and Post Box).
  5. The Club Member must provide valid mailing address for delivery purposes. Should delivery be unsuccessful as a result of inaccurate delivery address or the member has failed to show up at the agreed delivery time to receive the reward, Titian International (Holdings) Company Limited will charge the member an additional re-delivery fee.
  6. Redemption of rewards is subject to availability.
  7. No refund, exchange or cancellation is applicable to any Rewards and Clubpoints will be deducted immediately from The Club Member’s account.
  8. The offers cannot be used in conjunction with any other promotional offers, discounts or cash coupons, and are non-transferable or exchangeable for cash or other products.
  9. All photos are for reference only.
  10. Club HKT Limited (“The Club”) is not the supplier of the above Rewards and makes no representation or guarantee as to the quality of the Rewards collected and accepts no liability for any matters arising from or in relation to the same.
  11. Terms and conditions of The Club ( and Titian International (Holdings) Company Limited shall apply.
  12. In the event of discrepancy or inconsistency between the English and Chinese versions of these terms and conditions, the English version shall prevail.
  13. The Club and Titian International (Holdings) Company Limited reserve the right to amend the terms and conditions without prior notice. In case of any dispute, the decision of The Club and Titian International (Holdings) Company Limited shall be final.
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