• Bluetooth-compatible V5.4 connection, low power consumption
• Support Bluetooth-compatible reception/support Bluetooth-compatible transmission
• Automatically reconnect to paired Bluetooth-compatible devices when powered on
• Automatically shut down if no device is connected for 3 minutes
• Fully charged music playback time is about 6 hours
• Bluetooth-compatible supports A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP
• Support Bluetooth-compatible stereo music DSP technology
• Support AUX audio input/audio output

Specifications:

• Bluetooth-compatible version: V5.4
• Transmission distance: 10 meters
• Material: ABS
• Battery capacity: 300mAh
• Music/talk time: about 6 hours
• Charging time: about 2 hours
• Size: 5.9*3.4*1.6cm