Product Name: Bluetooth Earphone 5.0 Tws Wireless Earbuds for Mobile Phone Bluetooth Headset Model NO.: WT-J29 Distance version: Class A Specifications: HSP Color: Black Characteristics: Power Display Function: Bluetooth, USB Soundtrack: Dual Track Bluetooth Version: 5.0 Usage: Mobile Phone Style: In-ear Product Name: Wireless Bluetooth Earphone Bluetooth Protocol: A2dp/ Avrcp/ Hfp/ Hsp Effective Distance: 10m Headphone Charging Time: 1hour Charging Time of Charge Box: 2.5 Hours Charge Box Input/ Output: DC5.0V 700mA/ DC5.0V 500mA Battery Capacity of Charging Case: 500mAh Earphone Battery Capacity: 60mAh Playing Music Time: about 4 Hours Standby Time: 60 Hours Trademark: OEM Transport Package: Gift Box Specification: Headset size: 24.3*17.4*23.8mm Origin: China HS Code: 8517629400 Product Description Bluetooth Earphone 5.0 TWS Wireless Earbuds for Phone Bluetooth HeadsetSpecifications:Product Name: TWS Wireless Bluetooth EarphoneModel: WT-J29Bluetooth version : V5.0Bluetooth protocol: A2DP/ AVRCP/ HFP/ HSPEffective distance: 10mHeadphone charging time: 1hourCharging time of charge box: 2.5 hoursCharge box input/ output: DC5.0V 700mA/ DC5.0V 500mAFunction: Support musci/ Voice prompt/ CallBattery capacity of charging case: 800mAhEarphone battery capacity: 60mAhPlaying music time: about 4 hoursCalling duration: about 5 hoursStandby time: 60 hoursHeadset size: 24.3*17.4*23.8mmCharging box size: 80.4*40.9*31.2mmColor: Black, White, Red, Pink