in-Ear Earphones Headphones Wired Earbuds without Microphone, Black

* Left side works. Right side doesn’t charge, doesn’t work. For parts only. Sold as is. Color: black Specification: Wireless Version: 5.0 Support Profiles: A2DP, AVCTP,AVDTP, AVRCP, HFP,SPP, SMP,ATT, GAP, GATT, RFCOMM, SDP, L2CAP Operation Distance: 10m Transmitting Power: Class 2 Frequency Range: 2.402-2.480 GHz Speaker: 014mm Impedance: 320 Rechargeable Lithium Battery: 40mAh*2 Rechargeable Lithium Battery: 300mAh Single Use Time: 6 hours Use Time With The Charging Box: 30 hours TWS Earphone Charging Time: 1 hour Charging Box Charging Time: 2 hours