Audio-Technica ATH-CKS5TW - Truly Wireless Earbuds

• Newly designed 10mm drivers with powerful bass sound
• More than 15 hours long playback time (target) for a single charge plus 1.5 times charging enable case
• Newly designed ear tip for CKS TWS to have better passive isolation and wearing comfort
• 3D loop support wing for better stable fit
• Bluetooth Ver.5.0
• Compatibale with aptX / AAC / SBC codec
• AT Connect apps supported
• IPX2 certified

Specifications


Headphones

Type
* Dynamic

Driver Diameter
* 10 mm

Frequency Response
* 5 to 40,000 Hz

Sensitivity
* 110 dB/mW

Impedance
* 16 ohms

Battery
* Headphones: DC 3.7 V lithium ion battery / Charging case: DC 3.7 V lithium polymer battery

Battery Life
* Continuous transmission time (music playback): Max. approx. 15 hours* (headphones), Max. approx. 45 hours* (if charging case is used in combination)

Weight
* Headphones: Approx. 8 g (0.28 oz) (L side), approx. 8 g (0.28 oz) (R side) / Charging case: Approx. 60 g (2.1 oz)

Accessories Included
* USB charging cable (30 cm (12), USB Type-A / USB Type-C), Eartips

Microphone Type
* MEMS type

Microphone Polar Pattern
* Omnidirectional

Microphone Frequency Response
* 50 to 4,000 Hz

Microphone Sensitivity
* -40 dB (1 V/Pa, at 1 kHz)

Charging Time
* Headphones: Approx. 2 hours* / Charging case: Approx. 3.5 hours

Operating Temperature
* 5°C to 40°C (41°F to 104°F)



Bluetooth®

Bluetooth® Version
* Bluetooth version 5.0

Output
* 10 mW EIRP

Operating Range
* Line of sight - approx. 10 m (33')

Frequency Band
* 2.402 GHz to 2.480 GHz

Modulation Method
* FHSS

Compatible Bluetooth® Profiles
* A2DP, AVRCP, HFP, HSP

Support Codec
* Qualcomm® aptXTM audio, AAC, SBC

Transmission Band
* 20 to 20,000 Hz