Hoco ESD15 Wireless Bluetooth Headphones – Black

• Charging time: about 2.5 hours
• Compatibility: Bluetooth, TF CARD, AUX
• Operating range: 10 meters
• Power LED Standby time: more than 200 hours
• Music play time: 12 hours continuous use
• USB Type-C charging interface
• Supported protocols: A2DP, AVRCP, HSP, HFP
• Memory card support: up to 32Gb
• Frequency: 2.402-2.480 GHz
• Frequency response: 20-20000Hz