Name: M38 Ear Buds Main Material: ABS Color: Black Detail: Damix BT Wireless V5.2 M38 Wireless Earphones Bluetooth V5.2 TWS Wireless Headphones LED Display With Power Bank Headset With Microphone M38 Ear Buds Wireless Bluetooth Stereo. Premium Quality - Gaming Earbuds Chipset: AB5616 BT Version: 5.2 BT Transmission distance: 10-15m Battery Charging Case: 2000mAh Talking Time:3-4 hrs Play Time:3-4 hrs Standby time: 120 hrs Charging time: 1 hrs Product size: 31*23*26mm Charging Case Size: 82*60*34mm USB charging line size: 30 cm Best Sound Quality Extremely Good Bass Original Amplifier Buds High Battery Backup Stylish Design Note: Actual product color may vary slightly from the image due to the color variations of each photograph and each mobile screen. Retail Price: 2199