Triangular Metal Hand-free Wireless Portable Ultra-Bass Bluetooth Speaker

With the latest Bluetooth chip, it has strong anti-jamming performance, faster transmission speed and lower power consumption. It can be easily used indoors and outdoors.
Product Specification:
Bluetooth Version: Version 4.0
Bluetooth configuration files (such as A2DP, HSP, etc.): A2DP
Chipset Brand: CSR
Output power and impedance (W&_): 4_5W*2,
Frequency response (Hz/KHz): 80Hz-20KHz
Sensitivity (dB): > 80 dB
Distortion: > 1%
NFC:NO
TF card/SD card playback function/USB sound card:NO
Voice Guidance Function: Yes
Microphone: YES
Hand-free function: Yes.
Battery type, capacity, voltage: rechargeable lithium battery, 1500mAh, 3.7V
Working hours: 3.5 hours
Charging Port Type: Micro USB
Material: ABS, Metal, Silica Gel
Optional colours: Plastic case is black and aluminium case is any colour
Product size (mm/cm): 198 * 84.5 * 64.5mm
Weight (g/kg): 550G
Triangular Metal Hand-free Wireless Portable Ultra-Bass Bluetooth Speaker

With the latest Bluetooth chip, it has strong anti-jamming performance, faster transmission speed and lower power consumption. It can be easily used indoors and outdoors.
Product Specification:
Bluetooth Version: Version 4.0
Bluetooth configuration files (such as A2DP, HSP, etc.): A2DP
Chipset Brand: CSR
Output power and impedance (W&_): 4_5W*2,
Frequency response (Hz/KHz): 80Hz-20KHz
Sensitivity (dB): > 80 dB
Distortion: > 1%
NFC:NO
TF card/SD card playback function/USB sound card:NO
Voice Guidance Function: Yes
Microphone: YES
Hand-free function: Yes.
Battery type, capacity, voltage: rechargeable lithium battery, 1500mAh, 3.7V
Working hours: 3.5 hours
Charging Port Type: Micro USB
Material: ABS, Metal, Silica Gel
Optional colours: Plastic case is black and aluminium case is any colour
Product size (mm/cm): 198 * 84.5 * 64.5mm
Weight (g/kg): 550G
Triangular Metal Hand-free Wireless Portable Ultra-Bass Bluetooth Speaker

With the latest Bluetooth chip, it has strong anti-jamming performance, faster transmission speed and lower power consumption. It can be easily used indoors and outdoors.
Product Specification:
Bluetooth Version: Version 4.0
Bluetooth configuration files (such as A2DP, HSP, etc.): A2DP
Chipset Brand: CSR
Output power and impedance (W&_): 4_5W*2,
Frequency response (Hz/KHz): 80Hz-20KHz
Sensitivity (dB): > 80 dB
Distortion: > 1%
NFC:NO
TF card/SD card playback function/USB sound card:NO
Voice Guidance Function: Yes
Microphone: YES
Hand-free function: Yes.
Battery type, capacity, voltage: rechargeable lithium battery, 1500mAh, 3.7V
Working hours: 3.5 hours
Charging Port Type: Micro USB
Material: ABS, Metal, Silica Gel
Optional colours: Plastic case is black and aluminium case is any colour
Product size (mm/cm): 198 * 84.5 * 64.5mm
Weight (g/kg): 550G