Description
Company purpose: independent innovation, service first, public and private models, integrated production and R&D, mature technology
Shenzhen Zhongkemai Electronics Co., Ltd. specializes in Bluetooth production and research and development. The factory has a production area of 2,200 square meters and 5 regular production line workshops.
Quality assurance: mature and complete headphone production processes and strict sound quality QC testing standards have achieved the excellent quality of our headphones!
Cross-border e-commerce, franchise cooperation,…Available in stock, supports OEM and ODM order customization!
Product parameters
Product name: Wireless binaural Bluetooth headset
Call duration: 3
Model: R53 R63
Charging time: 1.5
Bluetooth version: V5.0
Microphone sensitivity: -42±3db
Battery type: polymer lithium battery
Transmitting frequency: 2.4GHz (2402-2.4080GHz)
Working distance: 10 meters
Microphone sensitivity: -42±3db
Headphone battery: 30 mAh
Microphone impedance: 2.2kΩ
Charging compartment battery: V3.7 200mAh
Regular colors: black white
Product features:
Supports making and receiving calls, playing music, volume increase and decrease, and switching up and down tracks.
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