ITEM NAME:VV1 TWS Wireless Bluetooth 5.0 Earphones Touch Earbuds Ear Hook Headphones A#S Product Description Description: Specifications: Bluetooth: V5.0 Support Bluetooth protocol: HSP, HFP, A2DP, AVRCP Power level: Class 2 Effective range: 10-15m Headphone battery specification: 50mAH polymer lithium battery Charging box battery capacity: 400mAh Headphone charging voltage: 5V DC Headphone charging time: about 1.5 hours Charging box charging voltage: 5V DC Charging box charging time: about 1 hour Play music time: 6-8 hours Talk time: 6-8 hours Standby time: about 120 hours Product size: 48*25*18mm/1.89*0.98*0.71in Notes: 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! Please allow 1-3mm measuring deviation due to manual measurement. Included: 2 X Earphones (Left Ears Right Ears) 1 X Charging Case 1 X Charging Cable 1 X Manual.Included: 2 X Earphones (Left Ears Right Ears). Bluetooth: V5.0. Support Bluetooth protocol: HSP, HFP, A2DP, AVRCP. 1 X Charging Cable. 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.