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Bluetooth matching steps:
When Bluetooth earphone is first matched, please control the distance between Bluetooth earphone and mobile phone within 1M range, long press the switch button 3S in shutdown state, red/blue LED lamp flash rapidly alternately and enter matching mode, turn on the phone or the Bluetooth function of Bluetooth device, search Bluetooth earphone device, select the name of Schneider Urban device without matching password (If the phone needs to input a paired password, please input 0000 for password connection). If the pairing fails or is invalid, please repeat the above operation steps. Blue LED slow flashes and has “connected” prompt to prove the pairing is successful.

Technical Specification:
Trumpet: 10mm
Impedance: 32Ω
Trumpet frequency: 20Hz- 20KHz
Earphone sensitivity: 100dB ±3dB
Microphone sensitivity: -38dB
Bluetooth Version: Bluetooth V4.2
Radio Frequency: 2.402GHZ- 2.480GHZ
Transmission range: ≥10m (wide barrier-free)
Frequency response: 20HZ- 20KHZ
Status Indicator: LED Blue Light Slow Flash (Connecting Bluetooth Player in Normal Use) Matching products: Bluetooth computer, USB Bluetooth adapter, Bluetooth mobile phone with HFP, A2DP, AVRCP Bluetooth protocol, etc.
Battery: Rechargeable lithium-ion battery, 3.7V, 110mA
Charger: USB interface of computer, output DC 5V/300mA
Charging time: 2 hours
Use time: 4 hours (battery saturation/medium volume)
Net weight: 13g

Packing details:
1 x Wireless Earbuds
1 x USB cable
1 x User manual
2 x Silicone Earpieces