muxiao Invisible Earphones Stereo Hearset Mini Bluetooth 5.0 with Charging Box TWS Sport

Description

Size:khaki OPP bag package Description:Color: white / skin color / blackMaterial: ABSPerformance: TWS Bluetooth HeadsetFeatures: can do mobile power to charge mobile phonesApplicable models: Suitable for all mobile phones and smart devices with Bluetooth functionBluetooth version: 5.0 EDRProtocol mode: A2DP, AVRCP, HSP, HFPPrompt tone: adjustable in Chinese and English (after booting, press the power button 2)Effective distance: 10m (accessible)Microphone: withBinaural pairing method: automatic pairing after bootingHorn diameter: 8mmImpedance: 32ΩSensitivity: 42dbDistortion: ±5%Battery capacity: Headphone 50mAH, charging bin: 2200mAHHeadphone usage time: 4-6 hours (depending on volume)Battery compartment charging interface: micro USBSingle ear weight: 3gProduct size: Headphones 1.5*2.5*1.7cm; Battery compartment 5.3*2.8*8cm