ITEM NAME:B5 Wireless Bluetooth Touch Headset Sport Running In-ear Music Calling Headphone Product Description Description: B5 Touch Control Wireless Bluetooth 5.0 Headset Sports Running In-ear Headphones Music Calling Earbuds with Charging Compartment Specification: Model: B5 Battery capacity: 300mAh, 5 V / 1A Headphone: 40 mAh * 2 5 V / 1A Charging time for charging compartment: about 1 hour Resistance: about 6 times Frequency response range: 20Hz-20 KHz Sensitivity: 100Â ±3dB / 6 MW Transmission distance: 10m/32.8ft Bluetooth version: 5.0 Transmission distance support: HSP / HFP / A2DP / AVRCP protocol Life time: Talk time is about 4-5 hours Resistance: 32ÃŽ © Wireless frequency: 2.4GHz Packing size: 130x110x47mm/5.12x4.33x1.85in Weight: 83g Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 2 X Headphones 1 X Charging Compartment 1 X Charging Cable 1 X Manual.Headphone: 40 mAh 2 5 V / 1A. Bluetooth version: 5.0. Wireless frequency: 2.4GHz. Transmission distance: 10m/32.8ft. Transmission distance support: HSP / HFP / A2DP / AVRCP protocol. Frequency response range: 20Hz-20 KHz.
