Speaker J031 LED Wireless Portable

• Cable length: 1.2m
• Plug Type: 3.5mm
• Colors: Black
• Driver unit: 13mm
• Impedance:16Ω
• Sensitivity:90dB±3dB
• Drive-By-Wire: Yes
• Frequency Response Range:20-20000HZ
• Track system: Stereo
• Product weight: 22g
• Wearing Style: In-Ear
• Materials: CNC Metal+ABS+TPE+Silica Gel

• Product name: wired earphone
• Material: TPE, Metal
• Interface type: 3.5mm
• Wearing method: in-ear
• Speaker diameter: 10mm
• Speaker resistance: 16ohm±15%
• Microphone sensitivity: 92dB±3dB
• Cable Length: 1.2m/47.24″

Plug Size: 3.5mm
Speaker Size: 11.5mm
Sensitivity: 110dB ± 3dB
Impedance: 16ohms ± 15%
Frequency: 20-20,000Hz
Net Weight: 33g/ 1.16oz
Cable Length: 126cm/ 49.61in

Track system:  StereoDual Sound Track
Battery capacity: 2200mAh
Driver units: 43+6Ω8W*2pcs+4Ω15w*1pcs
Impedance: 6Ω,4Ω
Rated power: 31w
Driver power: 8W*2/15w*1
Color: Black
Charging time: 4h
Talk time: 12h
Music play time: 12h
Bluetooth Protocol: A2DP / AVRCP / HFP / HSP
Frequency range:100Hz-20KHz
Input voltage: DC5V-500mA
Bluetooth frequency: 2.4GHz-2.480GHz
Optimal talking distance: 〈1M
Transmission Distance:  10Mbarrier-free space)
voice prompt:   Yes
multipoint connection:   Yes
Instruction:  Chinese & English

Type C special earphone

Model : TC-2

Type: wired earphone

With micrphone: Yes Speaker

unit: 10mm

Plug type: Type C

Frequency Range: 20Hz-20KHz

Wire length: 1.2m

Material : ABS+TPE+Silicone

Bass shock experience