Universal Bluetooth 5.3 Audio Receiver Anchor and mooring Held in place by one

Held in place by one sturdy 4

Ball Finish:  Stainless Steel

One of the easiest anchors to both set and recover

If the battery cover is not screwed correctly the Digi2 will advise you (Cressi patent)

Universal Bluetooth 5.3 Audio Receiver Anchor and mooring Held in place by oneUniversal Bluetooth 5. 3 Audio Receiver The BTC FIVE brings Bluetooth 5. 3 performance to your ride. This universal wireless receiver gives you seamless streaming from iOS or Android devices with long range, low lag clarity. Bluetooth 5. 3 with 130ft+ Range : Connect once and go. With up to 130 feet of wireless reach and auto reconnect, your music stays locked ineven after power cycles or long pauses between sessions. Clean Signal : The 3. 3V RCA