Sena Wristband Remote for BT communication

You can wear the Sena Wristband Remote control on your wrist or arm, and it features glove-friendly buttons and a joystick. It gives you complete control over your Sena Bluetooth® communication gear. The unit charges via the USB port, but with several months of battery life per change, you won’t need to hook it up very often. This intelligent Bluetooth wristband remote safely enhances any ride. Riders no longer have to lift their hand to their headset to control it.

Features:
• Operating time: 3 months
• Operating temperature: -10˚C - 55˚C (14°F - 131°F)
• Water-resistant
• Dimensions: Main module: 46.7 mm x 64.6 mm x 24.7 mm (1.83 in x 2.54 in x 0.97 in)
• Weight: 27 g (0.95 oz)
• Generic Access Profile (GAP)
• Generic Attribute Profile (GATT)
• Bluetooth® 4.1
• Working distance: up to 10 metres.
• Charging time: 2 hours
• Type: Lithium polymer
• CE, FCC, IC certificates