Product Details
Brand new and high quality.
The BT835 is a Bluetooth module based on the BC8638 CSR BC8 chip that integrates almost all of the Bluetooth peripherals and optimizes the RF and audio performance of the module, providing an easy-to-use solution to Bluetooth product design. Mainly located in the application of Bluetooth stereo, such as Bluetooth speakers, Bluetooth car kit, Bluetooth headset.
Features:
■ Highly integrated, cost-effective, low power consumption
■ Support A2DP, AVRCP, HSP, HFP protocol framework
■ Bluetooth v4.0 compliant
High replacement, with our other Bluetooth chip Bluetooth module completely compatible with each other, without changing the design directly replace
■ 3/5 key input (switch machine / pairing / answer / hang up, play / pause, volume+, volume-, the previous song, the next song)
■ Built-in DSP chip can be used to achieve echo cancellation, environmental noise cancellation, EQ adjust sound effects and other functions
■ Module comes with antenna, good RF distance with the same consistency
■ 128K EEPROM
■ USB sound card function
■ AUX-IN input switching function
Application Areas:
■ Stereo Bluetooth headset
■ stereo Bluetooth speakers
■ Bluetooth hands-free car
8635 Software Description:
1. Buttons: 5 buttons PLAY, VOL +, VOL-, PREV, NEXT. Key functions are as follows:
PLAY: play / pause
Enter pairing mode
Phone features: Click to answer the call, long press reject; call hang up, long press to switch the phone and Bluetooth; double-click redial.
VOL +: Volume plus
VOL-: Volume down
PREV: Previous song
NEXT: Next song
MFB: Can be connected to a toggle switch, high power, low power off, you can also take a delay circuit to do a hard boot.
2. LED: blue light on the long boot 1S, turn off the light long bright 1S standby blue light 5S flash once, the connection status blue 2S flash once, the pairing status, red and blue alternately flashing, charging bright red light, full of bright blue light .
3. USB sound card function
4. AUX-IN switching function
5. 3.4V low power alarm, 3.0V automatic shutdown
6. ZUI big charge current is set to 200MA
7. 5 minutes without connection automatic shutdown
8. IPHONE power display
Package Included:
1x BTM835/CSR8635 Bluetooth Stereo Audio Module On-Board Antenna Wireless BLE 4.0
- EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.