• Voice prompt: When there's coming call, this Bluetooth headset will remind you with voice prompt. Will never miss any phone call when you are doing exercise or even in a noisy place

• Bluetooth 4.2 technology: More energy-efficient, stable, and faster transmission speed. Very low standby power consumption quick pairing

• Power display supports Apple phones and some Android phones 

• Support multi-point connection function, connecting two mobile phones at the same time 

• Maximum pairing range can be 33ft, offering you impressive dynamic sound even you are 10 meters away from your device

• DSP noise cancelling technology reduces noise and increases call resolution by 30%, which provides you high quality sound and clearer voice for calls

• Sweat-proof design, improves durability withstanding sweat

Specification:

• Product model: Langsdom BL6

• Cable length: 80cm

• Bluetooth version: Bluetooth 4.2

• Supporting agreement: A2DP V1.2, AVRCO V1.0, HFP V1.5

• Frequency response range: 20-20000Hz

• Frequency: 13Hz-22.5KHz

• Sensitivity: 105dB

• Transmission range: 10m

• Transmission frequency: 2.4

• Charging voltage: DC 5V

• Battery: 80mAh

• Charging time: less than 2 hours

• Talk time: up to 6 hours

• Play music time: about 6 hours

• Standby time: about 160 hours

Compatible with:

• iPhone Samsung HTC LG Sony smartphones with Bluetooth function