BT audio receiver and transmitter 2 in 1 SPDIF, I2S audio input / output interface, free to switch
BT audio receiver and transmitter 2 in 1 SPDIF, I2S audio input / output interface, free to switch
Feature
1. The appearance of the product is beautiful.
2. Adopt CSR8675 high-end chip design.
3. CSR's latest ANC noise reduction and echo cancellation technology
4. Support TX dual stream, RX multi-point connection.
5. SPDIF, I2S audio input / output interface, free to switch
6. Built-in rechargeable battery, battery life is greater than 20H
7. Support SBC, MP3, AAC, apt-X HD, apt-X LL, apt-X audio format
8. 16Mb built-in eFlash and up to 64Mb external serial flash memory, digital-to-analog conversion signal-to-noise ratio up to 75dB
9. Support TWS (left and right channel separation)
10. The product connection is simple, without any cumbersome driving and downloading APP;
11. Support dual stream Support Dual stream (TX mode) support (one transmitter simultaneously connects two BT speakers or headphones while using a CODEC)
12. Support multi-point connection Support Multipoint (RX mode) support (connect two mobile phones)
13. Compatible with Android, IOS system phone and PAD, and BT speaker or earphone connection supporting A2DP protocol
| Specification | |
| Model number | CSR8675 |
| BT version | BT V5.0 |
| Support Protocol | RX: A2DP AVRCP TX: A2DP |
| Working frequency | band 2.402GHz -2.480GHz |
| Power Level | Power Level 2 (Class II) |
| Sensitivity | (-80dBm<0.1%BER) |
| Signal to noise | ratio ≥75dB |
| Distortion | ≤0.1% |
| Codec mode | CODEC "TX: apt-X HD, apt-X LL, apt-X, SBC; |
| RX: | apt-X HD, apt-X LL, apt-X, SBC; |
| Working current | <28MA |
| Built-in battery | 600MAH |
| Charging current | about 200MA |
| Charging time is | about 3 hours |
| Life time | RX is about 22H, TX is about 26H |
| BT distance | >10M (empty place) |
| Charging method | Micro USB 5V/0.5A |
| Input/output connection mode SPDIF interface, I2S AUX interface | |
Picture
FAQ:
1. Q: What profiles does it usually support ?
A: It support HFP,HSP,A2DP,AVRCP,and SPP profiles .
2. Q: How many phone it can connect at same time ?
A:2 phones can working at same time .
3. Q: Does your device have the over charge protection .
A: Sure it does .
4. Q: How do you power the device .
A: We integrated a battery inside the device .
5. Q: What kind of Battery you were using inside the device ?
A: It was using Lithium-mode battery .
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