Audio-Technica ATH-CKS30TW+ Wireless Headphones

ATH-CKS30TW+ Wireless Headphones   Enhance the everyday with the ATH-CKS30TW+: the true wireless earbuds that stimulate the senses with chest-thumping bass and immersive active noise-cancellation. Coming in four unique colours to suit your personal style, these pocket-sized truly wireless headphones offer high resolution sound for realistic music and movies. For beats that make your whole body move, activate the ultra-low-frequency equalizer to enjoy the richest depths of your music.          Features Available in four colors: standard matte black, discreet light beige, lively evergreen, or the unique translucent skeleton (translucent black) Up to 6.5 hours of use from each headphone when fully charged—even with noise-cancelling turned on—or 17.5 hours of use with both the headphones and charging case fully charged Turn noise-cancelling off to get up to 7.5 hours of use from each headphone or 20 hours of use with the charging case LED indicator lamp on the charging case for quickly checking remaining battery power Out of Range Alert and Product Locator for finding the earbuds’ last location Soundscape function via the A-T Connect App for improved focus or relaxation Customisable touch sensor control to play or pause music, skip between tracks, answer calls, and adjust the volume Adjustable touch sensor sensitivity to improve operation and adjustable volume steps to get the perfect listening comfort for your ears Clear and satisfying calls wherever you are, with selectable sidetone circuitry to improve conversations by letting you hear your voice in the headphones when making calls on most smartphones Multipoint pairing function to stay connected to two Bluetooth devices at once and re-pair easily through the A-T Connect App Low latency mode to watch videos or play games with minimal sound delay (2) Fast Pair support for convenient connection with Android devices (3,4) Siri and Google Assistant support at the touch of a button for voice control (5,6) Flexible dual or single-ear usability Automatic power-on when removed from the case (7) Selectable sidetone circuitry to improve conversations by letting you hear your voice in the headphones when making calls on most smartphones Voice guidance in English and Japanese    2 - Low Latency Mode can also be turned on/off from the A-T Connect App. Bluetooth connections may be affected by obstacles and ambient radio wave conditions. 3 - Only one Android device can be paired using Fast Pair. 4 - Google and Android are trademarks of Google LLC. 5 - Siri® is a registered trademark of Apple Inc. 6 - Google and Android are trademarks of Google LLC. 7 - Pairing is required on first use.   Specifications Headphones Type Dynamic Driver Diameter 9mm Frequency Response 5 - 20,000Hz Sensitivity 110 dB/mW Impedance 20 ohms Battery Life 7.5 hours* Battery life (ANC Active) 6.5 hours* Battery life with Case 20 hours* Battery life with Case (ANC Active) 17.5 hours* Charging Time 2.5 hours* Case Charging Time 3 hours* Weight ATH-CKS30TW+ BK / ATH-CKS30TW+ BG / ATH-CKS30TW+ GR: Headphones: approx. 4.5 g (0.16 oz) (L side), approx. 4.5 g (0.16 oz) (R side), Charging case: approx. 28 g (0.99 oz) ATH-CKS30TW+ TBK: Headphones: approx. 4.6 g (0.16 oz) (L side), approx. 4.6 g (0.16 oz) (R side), Charging case: approx. 30 g (1.1 oz) RF Output 10 mW EIRP Microphone Type MEMS type Microphone Sensitivity -38 dB (1 V/Pa, @ 1 kHz) Microphone Frequency Response 100 to 8,000 Hz Microphone Polar Pattern Omnidirectional Power Supply Headphones: DC 3.7 V lithium ion battery Charging case: DC 3.7 V lithium ion battery Waterproof and dustproof performance IP55 (Headphones only) Accessories Included USB charging cable (50 cm (20"), USB Type-A / USB Type-C) Eartips (XS, S, M, L) Replacements/separately sold items Eartips (ER-TW1XS、S、M、L) Notes *All times (hours) are approximate, continuous music playback and depending on operating conditions. For product improvement, the product is subject to modification without notice.   Bluetooth® Bluetooth® Version Bluetooth version 5.1 Maximum Communication Range Line of sight - approx. 10 m (33') Maximum RF Output 10 mW EIRP Frequency Band 2.402 GHz to 2.480 GHz Modulation Method GFSK, Pi/4DQPSK, 8DPSK Spread Spectrum Method FHSS Compatible Bluetooth Profiles A2DP, AVRCP, HFP Support Codec AAC, SBC Supported Content Protection Method SCMS-T Transmission Band 20 to 20,000 Hz