The ATH-CKS50TW truly wireless headphones combine advanced acoustic technology for impressive bass with a comfortable, secure fit, while their high-capacity battery delivers up to 20 hours of powerful, continuous sound (up to 50 hours with the charging case). Just let the music take over.
The new large-diameter drivers (9 mm Solid Bass HD TWS) deliver deep bass, while the shape of the CKS50TW allows for a perfect fit. This is an important factor for wireless headphones as the tight fit prevents bass from escaping to deliver a unique and intimate music experience.
Features:
Type: Dynamic
Transducer Diameter: 9 mm
Frequency Response: 5 to 20,000 Hz
Sensitivity: 110 dB/mW
Impedance: 20 ohms
Weight: Earphones: Approx. 8 gr (L-side), approx. 8 gr (R-side), charging case: approx. 60 gr
Charging Time: Earphones: Approx. 3 hours Charging case: Approx. 3 hours Figures given depend on operating conditions.
Operating Temperature Range: 5 °C to 40 °C
Operating Time: Continuous streaming time (music playback): max. approx. 20 hours (headphones), max. approx. 20 hours (using charging case) Figures shown depend on operating conditions.
Microphone Type: MEMS
Microphone Sensitivity: -38 dB (1 V/Pa, at 1 kHz)
Microphone Frequency Response: :100 a 8.000 Hz
Microphone Polar Pattern: Omnidirectional
Battery: Earphones: 3.7 VDC lithium-ion battery Charging Case: 3.7 VDC lithium-ion battery
Water-Resistant (drip-proof) Performance: IPX4 Headphones only
Accessories Included: USB Charging Cable (30 cm, 12"), USB Type-A / USB Type-C), Earphone Tips (XS, S, M, L)
Notes:
In the interest of product improvement, this product is subject to change without notice.
Bluetooth®
Bluetooth® version: Bluetooth version 5.2
Operating distance: Line of sight - approx. 10 m (33')
Maximum RF Output: 10 mW PIRE
Frequency Band: 2.402 GHz to 2.480 GHz
Modulation Method: GFSK, Pi/4DQPSK, 8DPSK
Spread Spectrum Method: FHSS
Supported Bluetooth Profiles: A2DP, AVRCP, HFP
Supported Codecs: Qualcomm® aptX™ Adaptive audio, Qualcomm® aptX™ audio, AAC, SBC
Supported Content Protection Method: SCMS-T
Supported Sampling Frequencies: 44.1 kHz, 48 kHz
Supported Bit Rates: 16 bit, 24 bit When using Qualcomm® aptXTM Adaptive audio.
Transmit Band: 20 to 20,000 Hz
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