E2 Air Conduction Bluetooth Headsets Sport Wireless Clip Ear Bone Stereo Earphone Headphone for IOS Android Phone
Color: Black, Grey, Red
Headphone size: 16x25x22mm/0.62×0.98×0.86''
Net weight: 3g
Packing weight: 18g
Main chip: Bluetooth master IC AB1522S QFN5*5
Working frequency: ISM band (2.402-2.480GHZ)
Emission power: Class2 (-6dbm-4dbm)
Maximum output power: 8mW
Rated output power: 5mW
Antenna: Bluetooth distance: 10 meters
Bluetooth antenna: built-in antenna: 2.45G
Physical keys: 3 (switch key / volume + -)
Bluetooth protocol: A2DPV1.3 AVRCPV1.5 HFPV1.6 HSPV1.2
Bluetooth version: BT V4.1
Electroacoustics: MIC silicon Mic; sensitivity: -42+/-3db
Speaker: 9 horn, 0.5W, 16 ohm +/-2.4 ohm, sensitivity 104+/-3db
Power: rechargeable polymer lithium battery 041035
Battery capacity: 110mAh
Working voltage: 3.7V
Charge voltage: DC-5V 500mA
Standby time: 10 days
Play time: 6 hours
USB port: Micro USB 2.0 patch all post USB
Shell: injection PC+ABS
Horn cover: silicone steel wire (nickel titanium alloy steel wire)
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.
1 x Earphone
1 x User Manual
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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