Wireless Bluetooth 5.2 Earphones TWS Sports Headphones with Microphone Waterproof Noise Cancelling Headsets for Iphone Xiaomi

Note: When purchasing this Bluetooth headset, please read the following instructions: Due to long-term transportation, the power of TWS will be exhausted. You will not be able to use the headset when you receive the package. It may be powered off.  The first thing to do is to charge the headset box. Very important. Thank you!

Feature: Noise Cancelling IPX5 Waterproof 360° Bend Arbitrarily Low Delay Long Battery Life HD Call Hifi Stereo

Specifications: Product model: K69 Bluetooth version: Bluetooth 5.2 Earphone Type: Neckband Microphone: Yes Noise Reduction: Active Waterproof: Yes Playback Control: Yes Battery Capacity: 180 mah Listening Time: 13 hours Charging Time: 1-2 hours Transmission Distance: 10m Speaker impedance: approx approx. 16mm/0.63 32 ohm. Sensitivity: -42 dB. Working temperature: -10-50℃.

Package Included: 1*Bluetooth Earphones