WISDOM RM22 Voice Changer Neckband Earphone

Super Bass Music Neckband Earphone
METAL MAGNET
SWITCH ON/OFF VIBRATION VOICE CHANGE

• High-quality Sound
• Built-in Mic
• Online Chatting
• Phone Call
• Music

Product details of  WISDOM RM22 Voice Changer Neckband Earphone

● Brand: WISDOM
● Bluetooth: 5.4
● Talking Time: Up to 25 Hours
● Music Time: Gip to 35 hours
● Standby Time: Over 300 Hours
● Charging Time: 1-2 Hours
● Charging Type: TYPE-C
● Charging Power: DCSV 110mAn
● Transmission Distance: 32ft. (10m)
● Output Power : 3mW x 2
● Sensitivity: 102dB at 1kHz
● Impedance: 16 Ohm
● Frequency Range 20Hz-20KHz
● THD: <1%
● Supported Profiles: HSP, HFP, A2DP, AVRCP
● Mic Sensitivity: -42dB
● Mic Impedance: 2200Ohm
● Battery specification: 3.7V280mAh