Awei A-840bl In-ear Neckband Bluetooth Headset

Awei A840BL In-ear Neckband Bluetooth Headset

FEATURE:

• NFC FUNCTION: NFC connection, HiFi, Voice control, Answering phone, Bluetooth, Song switching, Noise Cancelling, Multi connection function, Microphone. Easy and convenient to connect your headphone with your device.

• SWEATPROOF DESIGN: IPX4 Sweat proof. Enjoy your workouts without worrying about the earphone working abnormally.

• Intelligent 2-link design: Connect your two Bluetooth services at the same time and free switch.

• Premium sound with rich bass and crystal clear treble

• Comfortable, Secure Fit with Ergonomic design

• Sweatproof and premium made with soft smooth silicone gel surface

• Universal Compatibility with Smartphones, Tablets, Laptops & etc..

 

 

SPECIFICATIONS:

• Brand: Awei

• Model: Awei  A840BL

• Wearing type: Neckband

 

TECHNICAL DETAILS

 

• Connectivity: Wireless

• Talk Time: 4.5h

• Play Music Time: 4h

• Charging Time: 2h

• Stand by time: 200h

• Built-in Battery Capacity: 3.7V 100mAh

• Power Supply: DC 5V 300mA

• Driver Unit: 11.5mm

• Sensitivity: 110dB ± 3dB

• Impedance: 16Ω ± 15%

• Frequency Response: 20 – 20KHz

• Frequency Range: 2.402G-2.480G

• Noise Reduction: CVC 6.0

 

BLUETOOTH

• Bluetooth: Yes

• Bluetooth Version: V4.1

• Bluetooth Protocol: HSP/HFP/A2DP/AVRCP

• Transmission Range: 10m

Awei A-840bl