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IMPACTIVE BASS AND SPEEP ACoustic EFFECT: Composite structural acoustics, fully estimated heavy bass, make your sport more passionate
ULTRA CLEAR SOUND: These stylish Bluetooth earbuds bring you unique Hi-Fi sound quality and bring you a unique concert experience. They have vibrating diaphragm technology and a super balanced base that can provide 3D natural sound, so you can be immersed in the music.
Bluetooth version: V5.0, Class II
Bluetooth chip: CSR BC8615
Frequency Range: 2.402GHz-2.480GHz
Standby Time: Approx. 350 hours.
Working time for listening to music: about 35 hours
Charging time: about 2 hours
Bluetooth protocol: A2DP1.2, AVRCP1.0, HFP 1.6, HSP 1.2
Multi-point connection, one for two functions (reception mode): Support (connect two mobile phones)
Support Bluetooth Headset, Bluetooth Receiver, Bluetooth Speaker and other device keys: 000, 111, 1234, 8888
Mic specification: -45dB / 4015 / Unidirectional
Battery specification: 400mAh lithium secondary battery
5VDC, 100-240V AC adapter, ≥500MA: Charge power
Working temperature: -14 - 122°F (-10 - 55°C).
Channel: Mono
Directions: Head Mount
Function: Voice control, call function, support music
Applicable gift occasions: opening ceremony, employee benefits, anniversary celebrations, award commemorative events, festivals, trade shows, weddings, public relations planning, housewarming, birthday, business gifts.