W8 BT V5.0 Wireless TWS Earphones, TWS Wireless Earbuds with Touch Control, Wireless TWS Headphones with Charging CaseW8 is a housing designed TWS earphone with IPX7 waterproof quality, it main future is as bellow,
1. Longtime using, music play 6 hours, calling 6 hours;
2. BT signal in 15 meters
3. Support headset separately using and sharing.
4. HIFI Sound
5. IPX7 waterproof quality
BT Version: BT 5.0
Chip:RTL8763BFR
Distance of Transfer: 15 metersSpeaker: Φ8MM 16ΩResistance: 32Ω
Microphone sensitivity: -42db±3db
Work Frequency: 2.4-2.48MHZVNoise ratio:102db
Headset Weight: 5gWeight with battery box: 43g
Voltage: 5VFrequency response range: 20~20khz
Headset Bettery: 40mAhBattery box capacity: 400mAhSize of headset:45*17*21MMSize of Battery Box: 72*29.6*31MMMaterial: ABSMusic Time: 6 hoursCharging time: 60 minsCall Time: 6 hoursStandby Time: 200 hoursBattery box charging time: 3 times
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