BAVIN BH51 Bluetooth Wireless Earphone Headphone Stereo Sounds w/ Built-In Mic & Noise Reduction Compatible for TF Card

Features:Lightweight and compact body with foldable design. It can be easily folded and carried when you are not using itLong Use Time Fast Charge. Built-in 400mAh Battery.New Upgrade Bluetooth 5.3, Faster And More Stable 10M ConnectionFreely Adaptive Micro-adjustment. Design for Wearing without PressureProvide Excellent Sound Quality & ClarityWarranty Policy: Package must be complete & both packaging & the product must not be physically damage by the customerBrand: BAVINModel: BH51Bluetooth Distance: 10 MetersBT Version: 5.3Earphone N.W: 193gCharging Times: 3HPlay Time: 11 HoursBattery 400mAhOutput Power 35mWSNR: 88dBFM Frequency 87.5-108MhzFrequency: 20Hz - 20KhzInside Box: 1x BAVIN Headset / 1x Manual User / 1x Type-C 32cm Cable / 1 Meter 3.5mm AUX Cable