Products Details:

• Model: ES-67 
• Brand: HOCO
• BT version: v5.3
• Chip: AC7003
• Supported protocols: Headset, Hands-free, A2DP, AVRCP
• Transmission distance: 10m
• Transmission frequency: 2.4GHz
• Speaker unit: 14.2mm
• Impedance: 32Ω ± 15%
• Frequency response: 20-20000Hz
• Sensitivity: 92dB ± 3dB
• Battery capacity: 130mAh
• Charging input: DC5V, Type-C
• Charging time: about 2 hours
• Talk / music time: 20 hours
• Standby time: 350 hours
• Earcups with magnets
• Silicone neck band
• Battery display: supports for Apple phones and some Android phones
• Length: 88cm
• Weight: 20.8g