SPECIFICATION:
Working voltage: 3.2V-4.2V
Sounding unit: 8MM graphene moving coil speaker *2
Speaker impedance: 32Ω
Speaker sensitivity: 105dB
Speaker bandwidth: 20-20KHz
Microphone sensitivity: -42+-2db
Bluetooth frequency: 2.4-2.48GHZ
Transmission distance: 10-15M
Charging method : USB
Audio transmission format: A2DP/HFP/HSP/AVRCP color box size 13.5* wide 8* high 5.5CM
Waterproof level: 5
Bluetooth solution: LINK AB1526P
Charging method USB
Outer box parameters: 43*34*28.5CM (60 color boxes) with color box weight 167g
Touch operation instructions
1. Take out the charging compartment and turn it on automatically. Press and hold to turn off the power or turn it on.
2. Tap the panel to answer the call and press and hold for 2 seconds to end the call.
3. Press and hold for 2 seconds to switch to the next track.
4. Short press to decrease the volume, long press to increase the volume.
5. Double-click the Outgoing Voice Assistant.
Packing accessories:
charging box *1,
English manual *1,
Charging cable *1
FCC, CE and other certifications, Bluetooth BQB certification, MSDS certification, in line with export-related qualifications, can be customized according to customer requirements LOGO, to meet different needs of customers
