GDJbnyu Headphone InEar Wireless Earbud

Feature: Spec: Condition: 100% Brand New Item Type: blue-too-th Headset Material: ABS Color: Black blue-too-th Version: V5.0 Support Protocols: A2DP,AVRCP,HFP; HSP Working Distance: 10 m/32.8 ft Music Time: 56H Standby Time: 650H Charging Time: 12H Headphone Capacity: 3.7v/50mah Charging Capacity: 500mah Impedance: 32 Ω Package List: 1 x Charging Case 2 x Wireless Headsets 4 x Earbuds 1 x Connecting Line 1x Manual Notice: 1. Please allow 13cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.