Dear Manager,

A wonderful day for you!

I would like to introduce our new PAU1603 Chipset with a high quality voice to you:

Specifications:

PIXA PAU1603 Project

Bluetooth Ver：5.0

Bluetooth profile: A2DP V1.3, AVRCP

V1.6,HFP V1.7,HSP1.2,SPP1.2

frequency response：20-20KHz

Sensitivity /dBSPL：97±3dB @ -15dBFS

Driver size：φ6 mm

Impedance：16Ω

Channel：Two-channel

Output power：5mw

Battery capacity(Charge box：60 mAh

Battery capacity(headset)：400 mAh

Charging time：1.5 H

Music playing time：＞7H

Standby time：120H（by headset power on）

Charging Voltage：5V

Wireless operation range：≥10M

Waterproof：IPX5

Switching model：role switch model

Signal transmission model：Sniff

Signal Delay：by 1606 chipset ≤50ms ，

1603 chipset ≈100ms

Pairing model：Support Hall pairing

Charging USB type：TYPE C

Charging model: DC charging & Wireless

charging(if need)

Pls kindly free to back to me if any need.

Let’s keep the ball roll.

Thanks&Regards

Elsa Chow

wechat:544250640

Skype/Mob/Whatsapp:+86 135 7086 0974