**Product Specifications:**
**Brand:** SaLaR
**Model:** V38 Study Earphones
**Key Features:**
Equipped with super cardioid unidirectional microphone for clear recording and noise reduction
Pure copper shielded wire with anti-electromagnetic interference for undisturbed learning
Rotatable and adjustable microphone stem for personalized positioning
Inline volume control button switch for convenient adjustment
USB interface version with built-in digital sound card for high-fidelity audio
**Technical Specifications:**
**Dimensions:** 18.5cm x 6.5cm x 17.5cm
**Microphone Dimensions:** Φ6.0*5.0mm
**Directivity:** Super cardioid unidirectional
**Sensitivity:** -44±3db
**Impedance:** ≤2.2KQ
**Driver Diameter:** 30mm
**Frequency Response:** 20Hz-20kHz
**Sound Pressure Level (S.P.L):** ≤98dB
**Plug Type:** Four-level single plug, USB plug
**Sound Chip:** None (for regular version), Included (for USB version)
**Cable Length:** ≥2m spring cable (for regular version), ≥2m non-spring cable (for USB version)
**Net Weight:** Approximately 170g
**Certifications:**
CE, RoHS
**Note:** For the health of children, it is recommended not to use earphones with a volume exceeding 85dB for more than 0.5-1 hour, especially for children aged 7-10 and teenagers aged 11-18. SaLaR emphasizes the importance of safe and responsible use of earphones for young users.
海外仓一件代发
俄罗斯海外仓一件代发，极速妥投海量优质货源
10万+SKU优质爆款货源，每日上新，提供一站式高效精准选品资金无忧
无需备货，先出单后付款，零成本搭建跨境电商供应链体系售后保障
专属客服一对一，高效率定制服务，退换无忧
俄罗斯海外仓货源一件代发分销平台
Copyright © 2016-2025 JOYB2B 版权所有 保留一切权利 备案号:粤ICP备2020078624号-6
