Bluetooth Sleeping Headband

SPECIFICATIONS

With Microphone: No

Wireless Type: bluetooth

Waterproof: No

Volume Control: Yes

Vocalism Principle: Dynamic

Support Memory Card: No

Support APP: No

Style: Headphone

Resistance: 32Ω

Plug Type: Line Type

Number Of Drivers: 2

Line Length: 0m

Is wireless: Yes

Impedance Range: up to 32 Ω

Function: Common Headphone, For Mobile Phone, HiFi Headphone

Frequency Response Range: 20 - 20000Hz

Earcups Type: Sealed

Control Button: No

Communication: Wireless

Charging Method: Cable

Bluetooth Version: 5.0

Active Noise-Cancellation: No

Bluetooth technical parameters:

Bluetooth version: 5.0

Bluetooth transmission distance: 10M

Music playing time: Maximum sound 7h, medium volume 10 hours

Microphone distance: 1m

Bluetooth standby time: 72h

Battery capacity: 150mA / h

Battery power: 0.55w

Horn impedance: 32 ohm

Horn power: 0.02w

Frequency range: 2.4-2.4835ghz

Sensitivity: 45dB

Transmitting power: 6dB

Audio output distortion: 0.6%

Audio output SNR: 93dB

Charging time: 1-2 hours

Maximum input voltage: DC 5V

Maximum input current: 150mah

Maximum input power: 0.55w