Audio Technica ATH-CKS50TW User Manual

7
About water-resistant (drip-proof) performance
The water-resistant (drip-proof) specification of this product applies only to the headphones, not the charging case.
Although the headphones have water-resistant (drip-proof) capabilities equivalent to IPX4, the part where the sound
comes from is not water-resistant (drip-proof).
The water-resistant (drip-proof) performance is designed to protect the headphones if they get wet from rain, etc.
(equivalent to IPX4). JIS/IEC protection grade IPX4 means that the product is protected against exposure to flying
water from all directions.
The headphones cannot be used underwater.
The headphones cannot be used in hot and humid places, such as bathrooms.
The headphones are not waterproof. Submerging them in water may cause damage.
The headphones may not function properly if they become wet. Wipe the headphones with a dry cloth, shake them
multiple times to remove any excess water, and allow the headphones to dry thoroughly before use.

Audio Technica ATH-CKS50TW Specifications

General

Headset type	Binaural
Product type	Headset
Product color	Black
Wearing style	In-ear
Recommended usage	Calls/Music
Impedance	16 Ω
Driver type	Dynamic
Driver unit	10 mm
Ear coupling	-
Headphone frequency	5 - 40000 Hz
Maximum input power	10 mW
Headphone sensitivity	110 dB
Battery type	Built-in battery
Battery voltage	3.7 V
Charging source	USB
Battery operated	Yes
Battery recharge time	2 h
Continuous audio playback time	15 h
Battery recharge time (charging case)	3.5 h
Operating temperature (T-T)	5 - 40 °C
Microphone type	Built-in
Microphone frequency	50 - 4000 Hz
Microphone sensitivity	-40 dB
Microphone direction type	Omnidirectional
Cables included	USB Type-A to USB Type-C
Frequency band	2.402 - 2.480 GHz
Bluetooth version	5.0
Bluetooth profiles	A2DP, AVRCP, HFP, HSP
Connectivity technology	True Wireless Stereo (TWS)

Weight and Dimensions

Charging case weight	60 g
Left earpiece weight	8 g