PQWT PQ-BT10 Multi-function Wireless Leak Detector

Wireless Controller

Frequency: 20HZ-5000HZ

Gain: 10 gears adjustable

Bluetooth distance: 10m

Working temperature: -20℃~+50℃

Charging time: 5 hours

Standby time: 14 hours

Power: ≈0.3W

Charger: DC 5V 3A 3-port USB charger

Battery: Rechargeable 18650 single-cell lithium battery, 3.7V, 3000mAh

Net weight (handle): 500g

Size: 7023.58.5cm

Wireless Earphone

Bluetooth version: V5.0

Supporting agreement: HSP/ HFP/ A2DP/ AVRCP

Bluetooth frequency: 2.402GHZ-2.480GHZ

Trumpet: 40mm

Impedance: 32Ω

Horn frequency: 20HZ-20KHZ

Bluetooth distance: 10m

Charging time: 2.5 hours

Power: ≈0.1W

Battery: Rechargeable Li-Ion Battery, 3.7V, 250mA

Headphone usage time: 22 hours

Headphone Sensitivity: 100dB±3Db (40270)

Net Weight (Headphones): 187g

Size: 17*18*7.3cm