Astell&Kern UW100MKII True Wireless IEM Earphones

Astell&Kern UW100MKII Earphones, for next-level true wireless sound.

Harnessing the strengths of its predecessor, the AK UW100MKII goes one step further to set a new standard in true wireless sound. Boasting a refreshed ergonomic design and an improved wireless playback, the next-level earbuds deliver uncompromising, exquisite Hi-Fi sound thanks to endless research to build upon the renowned qualities of the award winning AK UW100.

With its separate and dedicated AK4332, 32-bit high-performance DAC (Digital-to-Analogue Converter), working in tandem with Astell&Kern’s proprietary AMP technology employed in its award-winning DAPs (Digital Audio Players), the AK UW100MKII is geared for a clearer, more accurate and dynamic audio performance.

To realise the AK UW100MKIIs leading wireless performance, the next gen, high-quality aptX™ Adaptive codec is supported, expertly adjusting the bite rate according to the wireless environment it is operating to reduce latency issues (it supports up to 24-bit audio at a bit rate of 420kps). Support for the latest Bluetooth 5.2 provides greater range and a more stable wireless connection.

With an ergonomic and lightweight earbud design developed through countless simulations, the AK UW100 offers best-in-class passive noise isolation (PNI) to enable a truly immersive experience when listening to music in clamorous environments. Unlike generic Active Noise Cancellation that concentrates on blocking out low-frequency noise, PNI efficiently minimises unwanted ambient noise in the mid and high range.

The AK UW100MKII is built with Qualcomm’s cVc Generation 8.0 (Clear Voice Capture) to deliver an exceptionally clear and more stable call quality. Clear Voice Capture technology keeps background noise to a minimum in noisy environments, and focuses on the voice to produce consistent, crystal-clear audio.

Easy-to-use touch controls ensure a seamless, hassle-free listening experience when using the AK UW100MKII. Simply tap to switch between functions to play music, answer calls, ambient mode, adjust the volume and more.

The power system in the AK UW100MKII has been redesigned to increase wireless playback time to 9.5 hours of continuous playback with a total of 29 hours total playback with the accompanying charging case. While also dramatically reducing the size of the charging cradle, the AK UW100MKII achieves an impressive one hour of continuous playtime from only a 10-minute charge.

AK UW100MKII supports Multi-Pairing and Multi-Point functions to let you pair the earbuds with multiple mobile devices at the same time while also easily switching connections to another mobile device. This also allows the user to listen to songs played on your tablet or PC while actively allowing phone notifications and calls from your smartphone.

For hassle-free connectivity, the AKUW100MKII also features Google’s Fast Pair Service to automatically connect the earbuds to Android devices using Bluetooth Low Energy. By simply opening the cradle near an Android device, the earbuds enter pairing mode and allow the user to connect instantly.

The UW100MKII is accompanied by an exclusive App to offer state-of-the-art customisability for the listener. The App offers an adjustable 10-band EQ to alter the sound of the UW100MKII to suit your preferences while also enabling listeners to reconfigure the touch controls of the earbuds and change the Ambient Mode levels.

Features

• Dedicated, high performance 32-bit hi-fi grade DAC by AKM.
• aptX™ Adaptive wireless codec for low latency and support for 24-bit audio quality.
• Features Bluetooth 5.2 wireless technology for a more stable connection.
• Full range Knowles Balanced Armature drivers deliver ultra-detailed sound.
• Best-in-class passive noise isolation (PNI) with ambient mode.
• Redesigned power system for improved battery life: 9.5 hours playback, 19.5 hours from the case (29 hours total).
• Case supports wireless and fast charging.
• Built with Qualcomm’s cVc Generation 8.0 (Clear Voice Capture) to deliver an exceptionally clear and more stable call quality.
• Proprietary iOS and Android app for customisation including an adjustable 10-band EQ to suit your sound preferences.
• Multi-Pairing and Multi-Point including Google’s Fast Pair Service to automatically connect the earbuds to Android devices using Bluetooth Low Energy.

Specifications

• BT Chipset: Qualcomm 5141
• Driver type: Knowles Balanced Armature
• DAC: AKM AK4332ECB
• Bluetooth Version: 5.2
• Bluetooth Codec: SBC, AAC, aptX™ Adaptive
• Bluetooth Profile: HFP, A2DP, AVRCP
• Sound Pressure Level (SPL): 94 dB (1m @ 1 kHz)
• Earbud Control: Capacitive Touch.
• Sensor: Proximity Sensor.
• Microphone: 2-mic / per-earbud.
• Playback Time: Approx. 9.5 hrs (Total 29 hrs)
• USB: C Type for charging.
• Wireless Charging: Yes (third party wireless charging accessory required)
• Control App: Android / iOS versions available.
• Voice control: Support for Apple Siri and Google Assistant.
• Firmware Upgrade: OTA (Over-The-Air)
• Weight (Earbuds): Approx. 7 g
• Weight (Charging Case): Approx. 65 g

Included

• 2 x Astell&Kern AK UW100MKII true wireless earbuds.
• 5 x Silicon ear tips (5 sizes: S, M, L, XL, XXL).
• 1 x Charging case.
• 1 x USB charging cable.
• 1 x Quick start guide.

More Information

• UW100MKIII, by Astell&Kern