What's in the box:

One Piece S8 Wireless BT 4.2 Mini In-Ear Headphone (Black)

S8 wireless headphone adopts BT 4.2 technology, ensuring transmitting strong signal in high speed. Equipped with 700mAh charging box, which charges 60mAh headphone for about 11 times. So you can carry it when you go outside, no need to worry about power-off problem. And the headphone offers up to 3 hours of music playing time and 4 hours talking time. Also, it is intelligent compatible with Android and iOS system and supports remaining battery display on the phone screen. Never to miss it.

Features:
Equipped with Charging Box:
With 700mAh charging box, you can carry it when you go outside, no need to worry about power-off problem.
Light & Portable Design:
The earbud weights only 3.6g, comfortable to wear and hardly feel ear pain even wear it for a long time.
Long Working Time:
60mAh rechargeable battery offers up to 3 hours of music playing time and 4 hours talking time.
BT Connection:
Wireless BT4.2 technology ensures transmitting strong signal in high speed. High-fidelity double channel music makes you immerse in music world.
Wide Compatibility:
Intelligent compatible with Android and iOS system. Also, it supports remaining battery display on the phone screen.

Specifications:
Product Model: S8
Product Name: BT Headphones
BT Version: V4.2
Chip: RDA Solution
Transmission Distance: Up to 10M
BT Protocol: A2DP / HFP / HSP / AVRCP
Frequency Response: 2.4GHZ-2.48GHZ
Sensitivity: -90dBm
Impedance: 30O
Charging Box:
Battery Capacity: 700mAh
Charging Time: 1.5-2 Hours
Item Size: 5.2*4*2.3cm / 2*1.6*0.9in
Item Weight: 26.1g / 0.8oz
Earphone:
Battery Capacity: 60mAh
Working Time: 3 Hours of Music Time, 4 Hours of Talking Time
Charging Time: 1-1.5 Hours
Item Size: 3*1.2*1cm / 1.2*0.5*0.4in
Item Weight: 3.6g / 0.13oz
Package Size: 10*7.7*3cm / 3.9*3*.12in
Package Weight: 53.8g / 1.9oz
Color: Black

Packing List:
2 * Earmuffs
1 * Earphone
1 * Charging Box
1 * User Manual
1 * USB Cable