MORBEAT® as a China headset manufacturer, focus on the development and production of high-quality Bluetooth headset. Welcome like-minded people all over the world to negotiate together to develop more and better quality Bluetooth headset products.

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TEL.: +86(0)755 26419860

Mobile: +86 15338767006

Email address: daisy@ancearphone.com

Bluetooth Version: V4.1(CSR 8635)

Modulation method: GFSK, π / 4 DQPSK, 8 DPSK

The power supply voltage: 3.3 – 4.2 V

Support BT protocol: HFP v1.6 HSP V1.2,A2DP V1.6,AVRCP V1.4 DI V1.3

The working current: ≤30 mA

Standby current: < 50 uA

Temperature range: – 40 ℃ to + 80 ℃

Wireless transmission range: > 10 meters

Transmission power: support CLASS1 CLASS2 / adjustable CLASS3 maximum 8 DBM

Sensitivity: – 80dBm < 0.1% BER

Frequency range: 2.4 GHz to 2.480GHz

External interface: PIO, SPI, Audio in/out and PCM, USB

Audio performance: support for AAC, MP3, SBC, stereo

Audio signal to noise ratio: ≥75 dB

Distortion: ≤0.1%

1. Category: Active noise canceling headphones

2. Input terminals: DCФ3.5DC Plug 4

3. Working voltage: 3.7V

4. Maximum output power: 90MW

5. Noise level :18-20db

6. Signal to noise ratio (SNR): ≥ 90db

7. Power supply: 600mA lithium battery

8. Rated operating time:≥22h

9. Noise reduction modes: dual-microphone noise feedback

10. Speaker diameter: Ф40mm

11. Speaker Impedance: 32Ω

12. Speaker frequency response: 20Hz – 20KHz

13. Speaker sensitivity: 115dB

14. Noise level: ≤-78dBA

15.the dynamic range: ≥ 78 dBA

16. Distortion THD: ≤ 0.1%

17. Stereo crosstalk: ≤ -52 dBA

18. Wire length: pvc wire, 1.2m

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