Bluetooth 4.1


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Bluetooth 4.1

An update to the Bluetooth (BT) standard that provides more efficient data exchange and better co-existence with LTE frequencies. Introduced in 2013, BT 4.1 maintains connections with less manual intervention, and devices can be both client and hub at the same time, enabling Bluetooth devices to communicate with each other. Prior to BT 4.1, devices transmitted to a hub either built into the computer or in a stand-alone dongle. See Bluetooth 4.2 and Bluetooth.
References in periodicals archive ?
Sound Bun 6W Bluetooth Speaker with Mic supports Bluetooth 4.1 and backed with DC 5V - 1A Power Input.
The XPower BH1 Bluetooth Sport Headphones Bluetooth 4.1 is designed for sports and fitness-perfect for running or the gym.
WPEQ-261ACN (BT) is a single-die wireless local area network (WLAN) and Bluetooth combo solution to support 2 x 2 multi-user multiple input, multiple output (MU-MIMO) with two spatial streams IEEE802.11 a/b/g/n/ac WLAN standards and Bluetooth 4.1 + HS, designed to deliver superior integration of WLAN/Bluetooth and low energy technology. 
For comprehensive on-the-go wireless connectivity, the B9440 offers ultra-fast 802.11ac Wi-Fi and Bluetooth 4.1.
Pairing: The IOTA Lite bulb pairs over Bluetooth 4.1 and doesn't require any Wi-Fi connectivity for pairing.
The compact WyzBee board includes Redpine's Wireless Secure MCU (WiSeMCU) with multi-protocol wireless module providing Wi-Fi, Bluetooth 4.1, and ZigBee connectivity, six-axis inertial sensors, an infrared receiver, a debug port, push- buttons, LEDs, USB ports, and WyzBee THING expansion connector.
(2.4GHz/5GHz), WiA[degrees]Fi Direct, Bluetooth 4.1 BLE
Alongside the CSR1013 ultra-thin package, the Bluetooth 4.1 solution also offers low power consumption, 128KB memory and low external bill of materials (eBom).
The transceiver supports the current Bluetooth 4.1 specification, which was developed by the Bluetooth SIG to improve customer usability as well as support IP-based connections a key wireless link for the Internet of Things.
The Watch works on Qualcomm 1.2GHz processor and offers 4GB of storage 512MB of RAM and Bluetooth 4.1. It also has a heart rate monitor sensor 6-Axis motion sensor and barometer sensor that automatically detects and tracks in realtime if a user is walking running biking hiking or sleeping.
Compatible with smartphones running Android 4.3 or higher, the Huawei Watch boasts a Qualcomm 1.2GHz processor for optimal performance, includes 4GB of storage, 512MB of RAM and Bluetooth 4.1. For the sports enthusiast, it features a heart rate monitor sensor, 6-Axis motion sensor, and barometer sensor that automatically detects and tracks in real-time if a user is walking, running, biking, hiking or sleeping.