audio technica / ATHCKR35BTSV

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Variations

The audio technica ATH-CKR35BT wireless earphones are an entry-level model of Bluetooth earphones with excellent cost performance that allows you to enjoy powerful bass and clear mid- and high-pitched sounds in a wireless environment. They also come in a wide variety of colors.

■The 9.8mm high-performance dynamic driver is equipped with a brass stabilizer that enhances vibration control. You can enjoy clear and powerful sound.
■The housing has a compact downsized body, making it ideal for women, children, and people with small ears.
■The clip-on style secures the battery case to the shirt collar, ensuring a stable fit.
■Controls the in-line controller that allows you to operate music, videos, and calls at your ear.
■Supports the high-quality AAC codec with little sound quality degradation.

◇Headphone section
■Type: Dynamic type
■Driver: 9.8mm
■Output sound pressure level: 102dB/mW
■Playback frequency band: 5-24,000Hz
■Impedance: 16Ω

◇Microphone section
■Type: Electret condenser type
■Directional characteristics: Omnidirectional
■Sensitivity: -44dB (1V/Pa, at1kHz)
■Frequency band: 100-10,000Hz

◇Communication specifications
■Communication method: Compliant with Bluetooth standard Ver.4.1
■RF output: 0.4mW EIRP
■Maximum communication distance: Within 10m in clear conditions
■Frequency band used: 2.4GHz band (2.402-2.480GHz)
■Modulation method: FHSS
■Supported Bluetooth profiles: A2DP, AVRCP, HFP, HSP
■Supported codecs: AAC, SBC
■Supported content protection: SCMS-T method
■Transmission band: 20-20,000Hz

◇Other
■Power supply: DC3.7V lithium polymer battery (built-in)
■Charging time (※): Approximately 3 hours
■Usable time (※): Continuous communication (when playing music) Approximately 7 hours
■Continuous standby: Up to approximately 200 hours
■Weight: 15.5g
■Usage temperature range: 5-40℃
■Accessories: 30cm USB charging cable (Type-A/Micro USB Type-B), earpieces (XS, S, M, L), pouch, clip

(※) Varies depending on usage conditions.

◇Optional accessories:
- Replacement earpieces ER-CKM55, USB-compatible AC adapter AD-SU505JEA

スタッフレビュー

スマートフォンなどとBluetoothで接続し、音楽を聴くことはもちろん、通話も可能です。ケーブルには音楽の再生や通話の操作ができるコントローラーがあり、音量を変えたい時にスマートフォンをカバンから取り出す必要がありません。連続通話、音楽の再生時間は約7時間。通勤・通学の際に電池が切れる心配はないでしょう。バッテリーパックはシャツの襟に固定することができ、重さを感じにくい点も魅力です。

営業部 / 植月