28H Playtimes Tronsmart Sounfii R4 Earphones Wireless Earphones with Quad-Mic Call Noise Reduction
No reviews yet6 sold
Attributes
NoBT Wireless
less than 30 mswireless delay time
IPX4Waterproof Standard
NoneCodecs
Otherchipset
No LightGame atmosphere light
place of origin:Guangdong, China
brand name:Tronsmart
battery indicator:Other
private mold:No
sku:1096447/1096448
Color:Beige, Black
Wireless Version:5.3
Driver:12mm Composite Diaphragm
Playtime:With Charging Case: 26 Hours(80% Volume)
Net Weight:43g
Gross Weight:130-140g
Frequency Band:2402-2480MHz
Maximum Transmit Power:5dBm
Active Noise-Cancellation:NO
Key attributes
BT Wireless
No
wireless delay time
less than 30 ms
Waterproof Standard
IPX4
Codecs
None
chipset
Other
Game atmosphere light
No Light
private mold
No
battery indicator
Other
brand name
Tronsmart
place of origin
Guangdong, China
sku
1096447/1096448
Color
Beige, Black
Wireless Version
5.3
Driver
12mm Composite Diaphragm
Playtime
With Charging Case: 26 Hours(80% Volume)
Net Weight
43g
Gross Weight
130-140g
Frequency Band
2402-2480MHz
Maximum Transmit Power
5dBm
Active Noise-Cancellation
NO
Packaging and delivery
Selling Units
Single item
Lead time
Product descriptions from the supplier
Warning/Disclaimer
California Proposition 65 Consumer WarningView more
Minimum order quantity: 500 pieces
$9
Variations
Select nowcolor: Black
Connectors: Type-C
Type-C
Support Memory Card: No
No
model number
Sounfii R4
Shipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.
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