Specification

Bluetooth: V4.1

Support mode: HFP,HSP,AVRCP,A2DP

Range: 10 meters

Stereo music: Support

Chip: CSR 8635

Audio interface: 3.5mm

Battery capacity: 420mah

Talk time: 30 h

Standby time: 1000 h

Bottom thickness: 2.9mm

Entire thickness: 9.8mm

Compatible mode: iPhone 7/7 Plus

Charging interface: Lingtning

Charging time: 1-2 h

Smartest iPhone 7 Plus Case with 3.5mm Headphone Jack Adapter--Not only a Phone Case This Bluetooth phone case is not only to protect your iPhone 7 Plus as a protective case, but also provide 3.5mm aux Jack adapter in the upper. Featuring with Bluetooth 4.1 Technology, it supports HSP,HFP,A2DP,AVRCP, makes sure original great sound quality and clear calls. With this creative Bluetooth case, Don't need to worry that you can not charge the power and listen to music at the same time. Totally free you from only one lighting port limit!

FAQ

Q1: Does this case support to charge the phone?

A1: No, the built-in battery is only for Bluetooth main-board power supply.

Q2: How to charge the protector?

A2: Just use the same apple USD cable, no need to prepare other charging cable, very convenient!

Q3: How to pair the case with iPhone?

A3: Long press the Power Button for 5s until the indicator flashes blue and green altermately, it enters into Pairing Mode, then you can turn on your iPhone Bluetooth and connect it.

• Free from only one lighting adapter, this smart iPhone 7 Plus case featuring with Bluetooth 4.1, can convert your iPhone 7 Plus audio to your headphone via 3.5mm aux Jack adapter, support
• Long press the Power Button for 5s until the indicator flashes blue and green altermately, it enters into Pairing Mode, then you can turn on your iPhone Bluetooth and connect it.
• Without the cumbersome adapter,use Bluetooth connect the phone , and via 3.5mm earphone jack output audio, can make your iPhone 7 prefect support 3.5mm traditional earphone!
• Support Phone call & music & Charging: iPhone 7Plus Case with headphones adapter support 3.5 mm Headphone Jack and charge, Support Bluetooth connection, users can also protect the phone, without the cumbersome adapter, let your iPhone 7Plus perfect support 3.5mm headphone jack, listening to music and phone call while charging, will not miss any wonderful moment.
• The back of iPhone case is specially designed with Power Key & Volume Control Key -- (1) Power key: Receive/Hang up the call; Play/Pause the music; (2) Volume Up & Down Key: Play last /next song via short press twice; Volume up/down via short press. (Note: The case can't support headset remote control.)

Free from only one lighting adapter, this smart iPhone 7 Plus case featuring with Bluetooth 4.1, can convert your iPhone 7 Plus audio to your headphone via 3.5mm aux Jack adapter, supportYICHUMY