- Wireless Type:Bluetooth
- Waterproof:No
- Communication:Wireless
- Active Noise-Cancellation:Yes
- Support Memory Card:No
- Is wireless:Yes
- Support APP:No
- Sensitivity:103±3dB
- Line Length:None
- With Microphone:Yes
- Connectors:USB
- Support Apt-x:No
- Resistance:16Ω
- Volume Control:Yes
- Frequency Response Range:20-20000Hz
- Vocalism Principle:Dynamic
- Style:Headphone
- Model Number:A500BL
- Control Button:Yes
NIA WH-220 Bluetooth Headset
₨800
Features of NIA WH-220 Bluetooth Headset
Pair and Play with your Bluetooth® device with 32.8′ range
Fine-tuned acoustics for clarity, breadth and balance
Instant music sharing
Take hands-free calls with a built-in microphone
4 in 1: Bluetooth headphones + FM + Micro SD/TF card player + Aux-in
Adjustable earcup for easy keeping
Ergonomically ON-EAR designed for optimal comfort
200 hours standby time to save you from charging
| Driver Unit | 10mm |
| Impedance | 16Ω ± 15% |
| Sensitivity | 90dB ± 3dB |
| Frequency response | 20 ~ 20,000 Hz |
| Cable Length | 1.2m |
| Jack | 3.5 mm |
| Mic | YES |
| Controller | YES |
Brand: Awei
Model: Y333
Bluetooth-compatible chip: Zhongke Lanxun
Bluetooth-compatible version: 5.0
Bluetooth-compatible frequency: 2.4GHz
Battery capacity: 1800mA/3.7V
Bluetooth-compatible transmission distance:> 10m
Bluetooth-compatible transmitting frequency: Class 2 (2.5mW)
Bluetooth-compatible antenna: built-in
Bluetooth-compatible protocol: A2DP/AVRCP/HFP/HSP
Rated power: 5W*2
Distortion degree: THD<1%
Frequency response range: 60Hz~16kHz
Signal to noise ratio: ≥90
FM frequency bandwidth range: N
FM antenna: N
Battery life: >3.5H (100% volume)
Charging time: <3H
Working voltage: DC 3.3V-4.2V
Charging voltage: DC 5V±0.2V
Charging current: ≥1A
Charging interface: Micro_USB
Product size: 460mm*78mm*74.5mm(L*W*H)
Product weight: 980g
- Cable length: 1.2m
- Plug Type: 3.5mm
- Colors: Black
- Driver unit: 13mm
- Impedance:16Ω
- Sensitivity:90dB±3dB
- Drive-By-Wire: Yes
- Frequency Response Range:20-20000HZ
- Track system: Stereo
- Product weight: 22g
- Wearing Style: In-Ear
- Materials: CNC Metal+ABS+TPE+Silica Gel
Type C special earphone
Model : TC-2
Type: wired earphone
With micrphone: Yes Speaker
unit: 10mm
Plug type: Type C
Frequency Range: 20Hz-20KHz
Wire length: 1.2m
Material : ABS+TPE+Silicone
Bass shock experience
Track system: StereoDual Sound Track
Battery capacity: 2200mAh
Driver units: 43+6Ω8W*2pcs+4Ω15w*1pcs
Impedance: 6Ω,4Ω
Rated power: 31w
Driver power: 8W*2/15w*1
Color: Black
Charging time: 4h
Talk time: 12h
Music play time: 12h
Bluetooth Protocol: A2DP / AVRCP / HFP / HSP
Frequency range:100Hz-20KHz
Input voltage: DC5V-500mA
Bluetooth frequency: 2.4GHz-2.480GHz
Optimal talking distance: 〈1M
Transmission Distance: 10Mbarrier-free space)
voice prompt: Yes
multipoint connection: Yes
Instruction: Chinese & English
















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