with LED Light & Handle, Support AUX IN & Hands-free Answer & TF Card, 388 Option:388 Clear image view and easily

Clear image view and easily control underwater

40HQ: 1352 cartons * 80 pcs = 108160 pcs

Non-slip silicone base

the meter has ultrasonic wave velocity measurement function from 1000 m/s to 9999 m/s

IP54 waterproof

with LED Light & Handle, Support AUX IN & Hands-free Answer & TF Card, 388 Option:388 Clear image view and easily1. Brand new 2. Portable Handle design, easy to carry 3. Elegant design with color light 4. Support TF card play (not included TF card) 5. Support AUX IN 6. Built in rechargeable battery 7. FM function 8. Support Hands free Answer 9. 3 settings of brightness Specification: General Model 129 Wattage 1. 6W Modes 3 (High > Mid > Low) Bluetooth V4. 0 Working Distance 10m Capacity 1800mAh Working Time 5hrs (Max volume music) 8. 5hrs (High brightness) 36hrs