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Smallest Bluetooth 4.1 Low Energy Module with high performance Bluetooth audio
SR-BM20SPK01
The SR-BM20SPK01 is a highly integrated Bluetooth 4.1 stereo module, designed for high data rate, short range wireless commnicatation in the 2.4 Ghz ISM band. With the built-in ISSC Bluetooth stack, profile and sound effect, the SR-BM20SPK01 can provide high performance Bluetooth audio
Main features:
Main Chip:ISSC IS2020S
Bluetooth 4.1 EDR compliant
Max. +4dBm Class 2 output power
Receiver Sensitivity: GFSK typical -88dBm, π/4 PSK typical -89dBm 8DPSK typical -83dBm
Piconet and Scatter net support
CVSD, A-law, -law, mSBC CODEC algorithms for voice applications
SBC/AAC decode for Bluetooth audio streaming
Microphone input and audio line-in support
Built-in four language voice prompt (Chinese/English/Spanish/French)
Built-in 350mAH Li-ion battery charger
HSP, HFP, A2DP, AVRCP,SPP profiles supported
3.3V operating voltage
Built-in program ROM and 64Kb EEPROM
4 pins for SMT module Size: 15mmx29mm
Built-in PCB Antenna
RoHS compliant
Product Pictures
| Delivery Time | |
| Sample order | 1-3 working days |
| Bulk order | 25-35 working days |
| Stock order | 7-10 working days |
Q1:Are you manufacture or trading company?
A1:We are a professional manufacture specialize in fire alarm products.
Q2:What is the moq?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.
Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.
Q4:How about the quality of your products?
A4:Our raw materials are purchased from qualified suppliers.
Q5:How long is the warranty time of the products?
A5:The warranty period is 2 years from the factory,if there are individual quality problems,
we will replenish the customer in the next batch of orders.