Crossbuds CR34 – Free listening, intelligent display.
The CR34 headphones combine the freedom of an open-ear design with a user-friendly interface featuring a built-in HD touchscreen, direct audio adjustments, and all-day battery life. Bluetooth 5.4 technology, a compact design, comfortable wear, and enhanced alertness.
CR34 – Listen. See. Stay in control.
CR34 Open Air Wireless Earbuds
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Headphones, LCD Touchscreen
Bluetooth: V5.4
Profiles: A2DP/AVCTP/AVDTP/AVRCP/HFP/SPP
Frequency: 2.402 GHz - 2.480 GHz
Distance: ≥ 10 m
Frequency response: 20 Hz to 20 kHz
Speaker power: 3 mW, Max: 5 mW
Speaker: 10 mm, 32 Ω ± 15%
Microphone: 2718, -40 ± 3 dB
Earphone battery: 3.7V 50mAh
Charging case battery: 3.7V 600mAh
Battery life: Approximately 4 hours
which is on average 24 hours with the charging case
Talk time: Approximately 4 hours
Earphone standby time: Approximately 30 hours
Earphone charging time: 1.5-2 hours
Charging case input: Type-C, 5V/500mA
Charging case output: 5V/Max 500mA
Charging case charging time: 1.5-2 hours
Product standby time: 120 days
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