SohoW1 Ear Buds Black

SPECIFICATIONS

• - Bluetooth version: V5.0
• - Bluetooth chip: ATS3005
• - Support protocol: HFP, HSP, A2DP
• - Control method: touch control
• - Operating distance: 10M
• - Talk time: 5 hours
• - Music playback time: 4.5 hours
• - Battery type: polymer lithium battery
• - Battery voltage: 3.7V
• - Headphone battery capacity: 70MAH
• - Charging box battery capacity: 3000MAH
• - Headphone charging time: 1H
• - Charging time of charging box: 4H
• - Touch Up and down song switching/volume adjustment/voice control
• - Speaker parameters: size 6mm
• - Speaker type: dynamic
• - Resistance: 32Ω
• - Play frequency range: 20-20KHZ
• - Sensitivity of sound pressure: 94dB
• - Input voltage: 1.8V