CF-B1 is a credit-card-size iBeacon Bluetooth 4.1 tag that broadcasts 60–120 m in open space for 10–20 months on a replaceable CR2477 cell. IP-like rugged, iOS & Android ready, OTA upgradeable, it powers “shake-to-discover” proximity marketing, coupons, voting and more, letting the world find your brand’s beauty in three easy steps.
Credit-card-size 50×10 mm sticker hides anywhere
Ultra-light 20 g weight equals one coin
User-replaceable CR2477 cell lasts 10–20 months
60–120 m open-field broadcast covers entire floor
500 ms default interval adjustable 100–900 ms
-30 to +4 dBm TX power eight levels selectable
Water-, dust- and shock-proof for indoor & outdoor
Fully compatible with iOS 7.0+ and Android 4.3+
OTA upgrade & password lock prevent malicious link
9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China
Phone: 86-755-83790059
ZIP/Postal code:518109
Monday to Friday
9:00-12:00,13:30-18:30
*The product images and demonstration scenarios on this page are for illustrative purposes only and may have slight differences from the actual product. Please refer to the physical product for accuracy.
*The data on this page are theoretical values obtained from COMFAST’s internal laboratory under specific testing conditions. Actual usage may vary due to individual product differences, software versions, usage conditions, and environmental factors. Please refer to real-world usage for accurate representation.
*To provide as accurate product information, specifications, and features as possible, COMFAST may periodically adjust and revise the text descriptions, image effects, and other content on this page to ensure alignment with actual product performance, specifications, packaging, and accessories. Should such adjustments or revisions become necessary, no prior notice will be provided.
| Color | White |
| Size | 50x10mm |
| Weight | 20g |
| Three Proofings | Waterproof, Dustproof, Shockproof |
| Protocol Standard | Apple iBeacon Protocol Note: (Bluetooth 4.1) |
| Battery | CR2477 Note: (Special Battery for iBeacon) |
| Voltage | 3.0VDC |
| Transmitting Power | 0dBm Note: (-220~4dBm Adjustable) |
| Broadcasting Frequency | 500ms Note: (100~900ms Adjustable) |
| Compatible System | IOS7.0+/Andriod 4.3+ (During iBeacon configuration, only support Andriod 4.3+) |
| Upgrade | Support upgrade in air |
| Security | Support Password connection and Not connected mode. Note: (Prevent malicious connection function) |
| Transmission Distance | 60-120m (Clearings) Note: Radius Distance |
| Standby Time | 10-20 months (Depends on the radio frequency period) |
CF-B1 is a credit-card-size iBeacon Bluetooth 4.1 tag that broadcasts 60–120 m in open space for 10–20 months on a replaceable CR2477 cell. IP-like rugged, iOS & Android ready, OTA upgradeable, it powers “shake-to-discover” proximity marketing, coupons, voting and more, letting the world find your brand’s beauty in three easy steps.
Credit-card-size 50×10 mm sticker hides anywhere
Ultra-light 20 g weight equals one coin
User-replaceable CR2477 cell lasts 10–20 months
60–120 m open-field broadcast covers entire floor
500 ms default interval adjustable 100–900 ms
-30 to +4 dBm TX power eight levels selectable
Water-, dust- and shock-proof for indoor & outdoor
Fully compatible with iOS 7.0+ and Android 4.3+
OTA upgrade & password lock prevent malicious link
9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China
Monday to Friday
9:00-12:00,13:30-18:30
*The product images and demonstration scenarios on this page are for illustrative purposes only and may have slight differences from the actual product. Please refer to the physical product for accuracy.
*The data on this page are theoretical values obtained from COMFAST’s internal laboratory under specific testing conditions. Actual usage may vary due to individual product differences, software versions, usage conditions, and environmental factors. Please refer to real-world usage for accurate representation.
*To provide as accurate product information, specifications, and features as possible, COMFAST may periodically adjust and revise the text descriptions, image effects, and other content on this page to ensure alignment with actual product performance, specifications, packaging, and accessories. Should such adjustments or revisions become necessary, no prior notice will be provided.
| Color | White |
| Size | 50x10mm |
| Weight | 20g |
| Three Proofings | Waterproof, Dustproof, Shockproof |
| Protocol Standard | Apple iBeacon Protocol Note: (Bluetooth 4.1) |
| Battery | CR2477 Note: (Special Battery for iBeacon) |
| Voltage | 3.0VDC |
| Transmitting Power | 0dBm Note: (-220~4dBm Adjustable) |
| Broadcasting Frequency | 500ms Note: (100~900ms Adjustable) |
| Compatible System | IOS7.0+/Andriod 4.3+ (During iBeacon configuration, only support Andriod 4.3+) |
| Upgrade | Support upgrade in air |
| Security | Support Password connection and Not connected mode. Note: (Prevent malicious connection function) |
| Transmission Distance | 60-120m (Clearings) Note: Radius Distance |
| Standby Time | 10-20 months (Depends on the radio frequency period) |
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