BK Wireless Earphones to 20 hours of Sound Black BK Audio-Technica ATH-SQ1TW2 bluetooth/Small Lightweight/Up playback/Low Latency/Outside

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- ■Technical Conformity Mark certified product (frequency band: 2.4GHz band) ■Various functions condensed into an even smaller body ■Iconic square design pursuing the smallest shape ■Successfully reduced the volume by approximately 10% compared to the previous model. The weight of the earphone alone is 4.1g, giving it an overwhelmingly mini-sized feel. ■Ergonomically designed to maintain a comfortable fit