These earbuds are designed for gamers who want a low-latency, immersive gaming experience. The GameStop Touch Control gaming earbuds feature LED lights and a built-in mic for clear communication with teammates. MORE DETAILS: Play Time: 4.5 hours, 4-5 charging times with case Standby time: 200 days after fully charged Charge case full charge time: about 1 hour Range: 35ft BT 5.0, ATS3015 Driver: Φ10mm/32Ω Driver sensitivity:98dB±3dB Frequency Respondse: 20~20kHz Microphone sensitivity:-42dB Support:A2DP AVRCP AVCTP HFP Battery Capacity:40mAh*2 Earbuds / 500mAh Charging case Chargee Port: USB-C