Portable Monaural Bluetooth Headset Earphone Headphone Equipment High Compatibilityblack

Feature: 1. Long connection distance, stable performance, high transmission rate, low power consumption and strong compatibility. 2. The ergonomic design makes the auricle more comfortable. 3. Strong compatibility, universal for IOS for Android. 4. Talk time is about 12 hours, play time is about 10 hours. 5. Lightweight and portable, easy to carry and use. Specification: Condition: 100percent brand newItem type: Bluetooth Earphone Material: ABSWeight: Approx. 50g Bluetooth version: dual mode Bluetooth V5.0 ultra low power consumption Support protocol: A2DP 1.3 HFP1.6 HSP1.2 AVRCP1.6 D11.3 Bluetooth frequency band: 24GHz Bluetooth transmission distance: about 10M 32.8ftBattery type: polymer lithium battery Battery capacity: 110mAh Standby time: 170 hours Talk play time: about 12 10 hours Charging time: about 1 hour . Package List: 1 x Earphone 2 x Headphone sleeve 1 x Charging cable 1 x Instruction