Earbuds - ISOtunes PRO 3.0 Bluetooth Earbuds, IT-21B / IT-23B STARLOCK WOOD/METAL Durable material for longer life

Durable material for longer life

Powered by four (4) AA alkaline batteries (included)

Item #: MXVSBPB

Receiver: 11 oz (312 g)

(1) 1/4" X 1' Flexible Hose

Earbuds - ISOtunes PRO 3.0 Bluetooth Earbuds, IT-21B / IT-23B STARLOCK WOOD/METAL Durable material for longer lifeItem #: IT 21B IT 23B Built for the Toughest Jobs. PRO 3. 0 is an all over upgrade featuring the latest and greatest communication technology in our best selling and most durable PRO design. ANSI rated 27 dB NRR and SafeMax OSHA compliant 85 dB volume limit Bluetooth 5. 4 with Low Energy (LE) and Auracast; supports dual pairing; compatible with 2 way radios Best in class 20 hour battery life with short charge capability (10 min charge for 2 hours of